mirror of
https://github.com/Luzifer/ansible-role-version.git
synced 2024-12-22 18:41:22 +00:00
Fix: Add missing dependencies
Signed-off-by: Knut Ahlers <knut@ahlers.me>
This commit is contained in:
parent
79ca22291b
commit
13380e04ac
GPG key ID:
DC2729FDD34BE99E
37 changed files with 3798 additions and 3 deletions
16
Gopkg.lock
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16
Gopkg.lock
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@ -50,6 +50,12 @@
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revision = "1744e2970ca51c86172c8190fadad617561ed6e7"
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version = "v1.0.0"
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[[projects]]
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name = "github.com/sirupsen/logrus"
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packages = ["."]
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revision = "c155da19408a8799da419ed3eeb0cb5db0ad5dbc"
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version = "v1.0.5"
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[[projects]]
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name = "github.com/spf13/cobra"
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packages = ["."]
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@ -97,7 +103,8 @@
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"poly1305",
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"ssh",
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"ssh/agent",
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"ssh/knownhosts"
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"ssh/knownhosts",
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"ssh/terminal"
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]
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revision = "c3a3ad6d03f7a915c0f7e194b7152974bb73d287"
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@ -110,7 +117,10 @@
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[[projects]]
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branch = "master"
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name = "golang.org/x/sys"
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packages = ["windows"]
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packages = [
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"unix",
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"windows"
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]
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revision = "d8e400bc7db4870d786864138af681469693d18c"
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[[projects]]
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@ -201,6 +211,6 @@
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[solve-meta]
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analyzer-name = "dep"
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analyzer-version = 1
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inputs-digest = "232dd462ee87625b6d06a386c00dff327b7e8f1033800dd1383ea2d9e2c94dd4"
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inputs-digest = "23ffdf9af8b43b92c1b93893eba15644743c83ee599c59f844da6898fa234abd"
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solver-name = "gps-cdcl"
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solver-version = 1
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1
vendor/github.com/sirupsen/logrus/.gitignore
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vendored
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1
vendor/github.com/sirupsen/logrus/.gitignore
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@ -0,0 +1 @@
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logrus
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15
vendor/github.com/sirupsen/logrus/.travis.yml
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15
vendor/github.com/sirupsen/logrus/.travis.yml
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language: go
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go:
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- 1.6.x
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- 1.7.x
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- 1.8.x
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- tip
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env:
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- GOMAXPROCS=4 GORACE=halt_on_error=1
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install:
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- go get github.com/stretchr/testify/assert
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- go get gopkg.in/gemnasium/logrus-airbrake-hook.v2
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- go get golang.org/x/sys/unix
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- go get golang.org/x/sys/windows
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script:
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- go test -race -v ./...
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123
vendor/github.com/sirupsen/logrus/CHANGELOG.md
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123
vendor/github.com/sirupsen/logrus/CHANGELOG.md
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@ -0,0 +1,123 @@
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# 1.0.5
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* Fix hooks race (#707)
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* Fix panic deadlock (#695)
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# 1.0.4
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* Fix race when adding hooks (#612)
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* Fix terminal check in AppEngine (#635)
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# 1.0.3
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* Replace example files with testable examples
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# 1.0.2
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* bug: quote non-string values in text formatter (#583)
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* Make (*Logger) SetLevel a public method
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# 1.0.1
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* bug: fix escaping in text formatter (#575)
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# 1.0.0
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* Officially changed name to lower-case
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* bug: colors on Windows 10 (#541)
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* bug: fix race in accessing level (#512)
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# 0.11.5
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* feature: add writer and writerlevel to entry (#372)
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# 0.11.4
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* bug: fix undefined variable on solaris (#493)
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# 0.11.3
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* formatter: configure quoting of empty values (#484)
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* formatter: configure quoting character (default is `"`) (#484)
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* bug: fix not importing io correctly in non-linux environments (#481)
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# 0.11.2
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* bug: fix windows terminal detection (#476)
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# 0.11.1
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* bug: fix tty detection with custom out (#471)
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# 0.11.0
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* performance: Use bufferpool to allocate (#370)
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* terminal: terminal detection for app-engine (#343)
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* feature: exit handler (#375)
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# 0.10.0
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* feature: Add a test hook (#180)
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* feature: `ParseLevel` is now case-insensitive (#326)
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* feature: `FieldLogger` interface that generalizes `Logger` and `Entry` (#308)
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* performance: avoid re-allocations on `WithFields` (#335)
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# 0.9.0
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* logrus/text_formatter: don't emit empty msg
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* logrus/hooks/airbrake: move out of main repository
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* logrus/hooks/sentry: move out of main repository
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* logrus/hooks/papertrail: move out of main repository
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* logrus/hooks/bugsnag: move out of main repository
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* logrus/core: run tests with `-race`
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* logrus/core: detect TTY based on `stderr`
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* logrus/core: support `WithError` on logger
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* logrus/core: Solaris support
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# 0.8.7
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* logrus/core: fix possible race (#216)
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* logrus/doc: small typo fixes and doc improvements
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# 0.8.6
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* hooks/raven: allow passing an initialized client
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# 0.8.5
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* logrus/core: revert #208
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# 0.8.4
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* formatter/text: fix data race (#218)
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# 0.8.3
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* logrus/core: fix entry log level (#208)
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* logrus/core: improve performance of text formatter by 40%
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* logrus/core: expose `LevelHooks` type
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* logrus/core: add support for DragonflyBSD and NetBSD
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* formatter/text: print structs more verbosely
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# 0.8.2
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* logrus: fix more Fatal family functions
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# 0.8.1
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* logrus: fix not exiting on `Fatalf` and `Fatalln`
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# 0.8.0
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* logrus: defaults to stderr instead of stdout
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* hooks/sentry: add special field for `*http.Request`
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* formatter/text: ignore Windows for colors
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# 0.7.3
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* formatter/\*: allow configuration of timestamp layout
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# 0.7.2
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* formatter/text: Add configuration option for time format (#158)
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21
vendor/github.com/sirupsen/logrus/LICENSE
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21
vendor/github.com/sirupsen/logrus/LICENSE
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@ -0,0 +1,21 @@
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The MIT License (MIT)
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Copyright (c) 2014 Simon Eskildsen
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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511
vendor/github.com/sirupsen/logrus/README.md
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511
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# Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:"/> [](https://travis-ci.org/sirupsen/logrus) [](https://godoc.org/github.com/sirupsen/logrus)
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Logrus is a structured logger for Go (golang), completely API compatible with
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the standard library logger.
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**Seeing weird case-sensitive problems?** It's in the past been possible to
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import Logrus as both upper- and lower-case. Due to the Go package environment,
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this caused issues in the community and we needed a standard. Some environments
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experienced problems with the upper-case variant, so the lower-case was decided.
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Everything using `logrus` will need to use the lower-case:
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`github.com/sirupsen/logrus`. Any package that isn't, should be changed.
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To fix Glide, see [these
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comments](https://github.com/sirupsen/logrus/issues/553#issuecomment-306591437).
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For an in-depth explanation of the casing issue, see [this
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comment](https://github.com/sirupsen/logrus/issues/570#issuecomment-313933276).
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|
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**Are you interested in assisting in maintaining Logrus?** Currently I have a
|
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lot of obligations, and I am unable to provide Logrus with the maintainership it
|
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needs. If you'd like to help, please reach out to me at `simon at author's
|
||||
username dot com`.
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Nicely color-coded in development (when a TTY is attached, otherwise just
|
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plain text):
|
||||
|
||||
|
||||
|
||||
With `log.SetFormatter(&log.JSONFormatter{})`, for easy parsing by logstash
|
||||
or Splunk:
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|
||||
```json
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{"animal":"walrus","level":"info","msg":"A group of walrus emerges from the
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ocean","size":10,"time":"2014-03-10 19:57:38.562264131 -0400 EDT"}
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{"level":"warning","msg":"The group's number increased tremendously!",
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"number":122,"omg":true,"time":"2014-03-10 19:57:38.562471297 -0400 EDT"}
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{"animal":"walrus","level":"info","msg":"A giant walrus appears!",
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"size":10,"time":"2014-03-10 19:57:38.562500591 -0400 EDT"}
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|
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{"animal":"walrus","level":"info","msg":"Tremendously sized cow enters the ocean.",
|
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"size":9,"time":"2014-03-10 19:57:38.562527896 -0400 EDT"}
|
||||
|
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{"level":"fatal","msg":"The ice breaks!","number":100,"omg":true,
|
||||
"time":"2014-03-10 19:57:38.562543128 -0400 EDT"}
|
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```
|
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|
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With the default `log.SetFormatter(&log.TextFormatter{})` when a TTY is not
|
||||
attached, the output is compatible with the
|
||||
[logfmt](http://godoc.org/github.com/kr/logfmt) format:
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|
||||
```text
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time="2015-03-26T01:27:38-04:00" level=debug msg="Started observing beach" animal=walrus number=8
|
||||
time="2015-03-26T01:27:38-04:00" level=info msg="A group of walrus emerges from the ocean" animal=walrus size=10
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time="2015-03-26T01:27:38-04:00" level=warning msg="The group's number increased tremendously!" number=122 omg=true
|
||||
time="2015-03-26T01:27:38-04:00" level=debug msg="Temperature changes" temperature=-4
|
||||
time="2015-03-26T01:27:38-04:00" level=panic msg="It's over 9000!" animal=orca size=9009
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time="2015-03-26T01:27:38-04:00" level=fatal msg="The ice breaks!" err=&{0x2082280c0 map[animal:orca size:9009] 2015-03-26 01:27:38.441574009 -0400 EDT panic It's over 9000!} number=100 omg=true
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exit status 1
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```
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|
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#### Case-sensitivity
|
||||
|
||||
The organization's name was changed to lower-case--and this will not be changed
|
||||
back. If you are getting import conflicts due to case sensitivity, please use
|
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the lower-case import: `github.com/sirupsen/logrus`.
|
||||
|
||||
#### Example
|
||||
|
||||
The simplest way to use Logrus is simply the package-level exported logger:
|
||||
|
||||
```go
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package main
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||||
|
||||
import (
|
||||
log "github.com/sirupsen/logrus"
|
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)
|
||||
|
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func main() {
|
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log.WithFields(log.Fields{
|
||||
"animal": "walrus",
|
||||
}).Info("A walrus appears")
|
||||
}
|
||||
```
|
||||
|
||||
Note that it's completely api-compatible with the stdlib logger, so you can
|
||||
replace your `log` imports everywhere with `log "github.com/sirupsen/logrus"`
|
||||
and you'll now have the flexibility of Logrus. You can customize it all you
|
||||
want:
|
||||
|
||||
```go
|
||||
package main
|
||||
|
||||
import (
|
||||
"os"
|
||||
log "github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
func init() {
|
||||
// Log as JSON instead of the default ASCII formatter.
|
||||
log.SetFormatter(&log.JSONFormatter{})
|
||||
|
||||
// Output to stdout instead of the default stderr
|
||||
// Can be any io.Writer, see below for File example
|
||||
log.SetOutput(os.Stdout)
|
||||
|
||||
// Only log the warning severity or above.
|
||||
log.SetLevel(log.WarnLevel)
|
||||
}
|
||||
|
||||
func main() {
|
||||
log.WithFields(log.Fields{
|
||||
"animal": "walrus",
|
||||
"size": 10,
|
||||
}).Info("A group of walrus emerges from the ocean")
|
||||
|
||||
log.WithFields(log.Fields{
|
||||
"omg": true,
|
||||
"number": 122,
|
||||
}).Warn("The group's number increased tremendously!")
|
||||
|
||||
log.WithFields(log.Fields{
|
||||
"omg": true,
|
||||
"number": 100,
|
||||
}).Fatal("The ice breaks!")
|
||||
|
||||
// A common pattern is to re-use fields between logging statements by re-using
|
||||
// the logrus.Entry returned from WithFields()
|
||||
contextLogger := log.WithFields(log.Fields{
|
||||
"common": "this is a common field",
|
||||
"other": "I also should be logged always",
|
||||
})
|
||||
|
||||
contextLogger.Info("I'll be logged with common and other field")
|
||||
contextLogger.Info("Me too")
|
||||
}
|
||||
```
|
||||
|
||||
For more advanced usage such as logging to multiple locations from the same
|
||||
application, you can also create an instance of the `logrus` Logger:
|
||||
|
||||
```go
|
||||
package main
|
||||
|
||||
import (
|
||||
"os"
|
||||
"github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
// Create a new instance of the logger. You can have any number of instances.
|
||||
var log = logrus.New()
|
||||
|
||||
func main() {
|
||||
// The API for setting attributes is a little different than the package level
|
||||
// exported logger. See Godoc.
|
||||
log.Out = os.Stdout
|
||||
|
||||
// You could set this to any `io.Writer` such as a file
|
||||
// file, err := os.OpenFile("logrus.log", os.O_CREATE|os.O_WRONLY, 0666)
|
||||
// if err == nil {
|
||||
// log.Out = file
|
||||
// } else {
|
||||
// log.Info("Failed to log to file, using default stderr")
|
||||
// }
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "walrus",
|
||||
"size": 10,
|
||||
}).Info("A group of walrus emerges from the ocean")
|
||||
}
|
||||
```
|
||||
|
||||
#### Fields
|
||||
|
||||
Logrus encourages careful, structured logging through logging fields instead of
|
||||
long, unparseable error messages. For example, instead of: `log.Fatalf("Failed
|
||||
to send event %s to topic %s with key %d")`, you should log the much more
|
||||
discoverable:
|
||||
|
||||
```go
|
||||
log.WithFields(log.Fields{
|
||||
"event": event,
|
||||
"topic": topic,
|
||||
"key": key,
|
||||
}).Fatal("Failed to send event")
|
||||
```
|
||||
|
||||
We've found this API forces you to think about logging in a way that produces
|
||||
much more useful logging messages. We've been in countless situations where just
|
||||
a single added field to a log statement that was already there would've saved us
|
||||
hours. The `WithFields` call is optional.
|
||||
|
||||
In general, with Logrus using any of the `printf`-family functions should be
|
||||
seen as a hint you should add a field, however, you can still use the
|
||||
`printf`-family functions with Logrus.
|
||||
|
||||
#### Default Fields
|
||||
|
||||
Often it's helpful to have fields _always_ attached to log statements in an
|
||||
application or parts of one. For example, you may want to always log the
|
||||
`request_id` and `user_ip` in the context of a request. Instead of writing
|
||||
`log.WithFields(log.Fields{"request_id": request_id, "user_ip": user_ip})` on
|
||||
every line, you can create a `logrus.Entry` to pass around instead:
|
||||
|
||||
```go
|
||||
requestLogger := log.WithFields(log.Fields{"request_id": request_id, "user_ip": user_ip})
|
||||
requestLogger.Info("something happened on that request") # will log request_id and user_ip
|
||||
requestLogger.Warn("something not great happened")
|
||||
```
|
||||
|
||||
#### Hooks
|
||||
|
||||
You can add hooks for logging levels. For example to send errors to an exception
|
||||
tracking service on `Error`, `Fatal` and `Panic`, info to StatsD or log to
|
||||
multiple places simultaneously, e.g. syslog.
|
||||
|
||||
Logrus comes with [built-in hooks](hooks/). Add those, or your custom hook, in
|
||||
`init`:
|
||||
|
||||
```go
|
||||
import (
|
||||
log "github.com/sirupsen/logrus"
|
||||
"gopkg.in/gemnasium/logrus-airbrake-hook.v2" // the package is named "airbrake"
|
||||
logrus_syslog "github.com/sirupsen/logrus/hooks/syslog"
|
||||
"log/syslog"
|
||||
)
|
||||
|
||||
func init() {
|
||||
|
||||
// Use the Airbrake hook to report errors that have Error severity or above to
|
||||
// an exception tracker. You can create custom hooks, see the Hooks section.
|
||||
log.AddHook(airbrake.NewHook(123, "xyz", "production"))
|
||||
|
||||
hook, err := logrus_syslog.NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
|
||||
if err != nil {
|
||||
log.Error("Unable to connect to local syslog daemon")
|
||||
} else {
|
||||
log.AddHook(hook)
|
||||
}
|
||||
}
|
||||
```
|
||||
Note: Syslog hook also support connecting to local syslog (Ex. "/dev/log" or "/var/run/syslog" or "/var/run/log"). For the detail, please check the [syslog hook README](hooks/syslog/README.md).
|
||||
|
||||
| Hook | Description |
|
||||
| ----- | ----------- |
|
||||
| [Airbrake "legacy"](https://github.com/gemnasium/logrus-airbrake-legacy-hook) | Send errors to an exception tracking service compatible with the Airbrake API V2. Uses [`airbrake-go`](https://github.com/tobi/airbrake-go) behind the scenes. |
|
||||
| [Airbrake](https://github.com/gemnasium/logrus-airbrake-hook) | Send errors to the Airbrake API V3. Uses the official [`gobrake`](https://github.com/airbrake/gobrake) behind the scenes. |
|
||||
| [Amazon Kinesis](https://github.com/evalphobia/logrus_kinesis) | Hook for logging to [Amazon Kinesis](https://aws.amazon.com/kinesis/) |
|
||||
| [Amqp-Hook](https://github.com/vladoatanasov/logrus_amqp) | Hook for logging to Amqp broker (Like RabbitMQ) |
|
||||
| [Application Insights](https://github.com/jjcollinge/logrus-appinsights) | Hook for logging to [Application Insights](https://azure.microsoft.com/en-us/services/application-insights/)
|
||||
| [AzureTableHook](https://github.com/kpfaulkner/azuretablehook/) | Hook for logging to Azure Table Storage|
|
||||
| [Bugsnag](https://github.com/Shopify/logrus-bugsnag/blob/master/bugsnag.go) | Send errors to the Bugsnag exception tracking service. |
|
||||
| [DeferPanic](https://github.com/deferpanic/dp-logrus) | Hook for logging to DeferPanic |
|
||||
| [Discordrus](https://github.com/kz/discordrus) | Hook for logging to [Discord](https://discordapp.com/) |
|
||||
| [ElasticSearch](https://github.com/sohlich/elogrus) | Hook for logging to ElasticSearch|
|
||||
| [Firehose](https://github.com/beaubrewer/logrus_firehose) | Hook for logging to [Amazon Firehose](https://aws.amazon.com/kinesis/firehose/)
|
||||
| [Fluentd](https://github.com/evalphobia/logrus_fluent) | Hook for logging to fluentd |
|
||||
| [Go-Slack](https://github.com/multiplay/go-slack) | Hook for logging to [Slack](https://slack.com) |
|
||||
| [Graylog](https://github.com/gemnasium/logrus-graylog-hook) | Hook for logging to [Graylog](http://graylog2.org/) |
|
||||
| [Hiprus](https://github.com/nubo/hiprus) | Send errors to a channel in hipchat. |
|
||||
| [Honeybadger](https://github.com/agonzalezro/logrus_honeybadger) | Hook for sending exceptions to Honeybadger |
|
||||
| [InfluxDB](https://github.com/Abramovic/logrus_influxdb) | Hook for logging to influxdb |
|
||||
| [Influxus](http://github.com/vlad-doru/influxus) | Hook for concurrently logging to [InfluxDB](http://influxdata.com/) |
|
||||
| [Journalhook](https://github.com/wercker/journalhook) | Hook for logging to `systemd-journald` |
|
||||
| [KafkaLogrus](https://github.com/tracer0tong/kafkalogrus) | Hook for logging to Kafka |
|
||||
| [Kafka REST Proxy](https://github.com/Nordstrom/logrus-kafka-rest-proxy) | Hook for logging to [Kafka REST Proxy](https://docs.confluent.io/current/kafka-rest/docs) |
|
||||
| [LFShook](https://github.com/rifflock/lfshook) | Hook for logging to the local filesystem |
|
||||
| [Logbeat](https://github.com/macandmia/logbeat) | Hook for logging to [Opbeat](https://opbeat.com/) |
|
||||
| [Logentries](https://github.com/jcftang/logentriesrus) | Hook for logging to [Logentries](https://logentries.com/) |
|
||||
| [Logentrus](https://github.com/puddingfactory/logentrus) | Hook for logging to [Logentries](https://logentries.com/) |
|
||||
| [Logmatic.io](https://github.com/logmatic/logmatic-go) | Hook for logging to [Logmatic.io](http://logmatic.io/) |
|
||||
| [Logrusly](https://github.com/sebest/logrusly) | Send logs to [Loggly](https://www.loggly.com/) |
|
||||
| [Logstash](https://github.com/bshuster-repo/logrus-logstash-hook) | Hook for logging to [Logstash](https://www.elastic.co/products/logstash) |
|
||||
| [Mail](https://github.com/zbindenren/logrus_mail) | Hook for sending exceptions via mail |
|
||||
| [Mattermost](https://github.com/shuLhan/mattermost-integration/tree/master/hooks/logrus) | Hook for logging to [Mattermost](https://mattermost.com/) |
|
||||
| [Mongodb](https://github.com/weekface/mgorus) | Hook for logging to mongodb |
|
||||
| [NATS-Hook](https://github.com/rybit/nats_logrus_hook) | Hook for logging to [NATS](https://nats.io) |
|
||||
| [Octokit](https://github.com/dorajistyle/logrus-octokit-hook) | Hook for logging to github via octokit |
|
||||
| [Papertrail](https://github.com/polds/logrus-papertrail-hook) | Send errors to the [Papertrail](https://papertrailapp.com) hosted logging service via UDP. |
|
||||
| [PostgreSQL](https://github.com/gemnasium/logrus-postgresql-hook) | Send logs to [PostgreSQL](http://postgresql.org) |
|
||||
| [Promrus](https://github.com/weaveworks/promrus) | Expose number of log messages as [Prometheus](https://prometheus.io/) metrics |
|
||||
| [Pushover](https://github.com/toorop/logrus_pushover) | Send error via [Pushover](https://pushover.net) |
|
||||
| [Raygun](https://github.com/squirkle/logrus-raygun-hook) | Hook for logging to [Raygun.io](http://raygun.io/) |
|
||||
| [Redis-Hook](https://github.com/rogierlommers/logrus-redis-hook) | Hook for logging to a ELK stack (through Redis) |
|
||||
| [Rollrus](https://github.com/heroku/rollrus) | Hook for sending errors to rollbar |
|
||||
| [Scribe](https://github.com/sagar8192/logrus-scribe-hook) | Hook for logging to [Scribe](https://github.com/facebookarchive/scribe)|
|
||||
| [Sentry](https://github.com/evalphobia/logrus_sentry) | Send errors to the Sentry error logging and aggregation service. |
|
||||
| [Slackrus](https://github.com/johntdyer/slackrus) | Hook for Slack chat. |
|
||||
| [Stackdriver](https://github.com/knq/sdhook) | Hook for logging to [Google Stackdriver](https://cloud.google.com/logging/) |
|
||||
| [Sumorus](https://github.com/doublefree/sumorus) | Hook for logging to [SumoLogic](https://www.sumologic.com/)|
|
||||
| [Syslog](https://github.com/sirupsen/logrus/blob/master/hooks/syslog/syslog.go) | Send errors to remote syslog server. Uses standard library `log/syslog` behind the scenes. |
|
||||
| [Syslog TLS](https://github.com/shinji62/logrus-syslog-ng) | Send errors to remote syslog server with TLS support. |
|
||||
| [Telegram](https://github.com/rossmcdonald/telegram_hook) | Hook for logging errors to [Telegram](https://telegram.org/) |
|
||||
| [TraceView](https://github.com/evalphobia/logrus_appneta) | Hook for logging to [AppNeta TraceView](https://www.appneta.com/products/traceview/) |
|
||||
| [Typetalk](https://github.com/dragon3/logrus-typetalk-hook) | Hook for logging to [Typetalk](https://www.typetalk.in/) |
|
||||
| [logz.io](https://github.com/ripcurld00d/logrus-logzio-hook) | Hook for logging to [logz.io](https://logz.io), a Log as a Service using Logstash |
|
||||
| [SQS-Hook](https://github.com/tsarpaul/logrus_sqs) | Hook for logging to [Amazon Simple Queue Service (SQS)](https://aws.amazon.com/sqs/) |
|
||||
|
||||
#### Level logging
|
||||
|
||||
Logrus has six logging levels: Debug, Info, Warning, Error, Fatal and Panic.
|
||||
|
||||
```go
|
||||
log.Debug("Useful debugging information.")
|
||||
log.Info("Something noteworthy happened!")
|
||||
log.Warn("You should probably take a look at this.")
|
||||
log.Error("Something failed but I'm not quitting.")
|
||||
// Calls os.Exit(1) after logging
|
||||
log.Fatal("Bye.")
|
||||
// Calls panic() after logging
|
||||
log.Panic("I'm bailing.")
|
||||
```
|
||||
|
||||
You can set the logging level on a `Logger`, then it will only log entries with
|
||||
that severity or anything above it:
|
||||
|
||||
```go
|
||||
// Will log anything that is info or above (warn, error, fatal, panic). Default.
|
||||
log.SetLevel(log.InfoLevel)
|
||||
```
|
||||
|
||||
It may be useful to set `log.Level = logrus.DebugLevel` in a debug or verbose
|
||||
environment if your application has that.
|
||||
|
||||
#### Entries
|
||||
|
||||
Besides the fields added with `WithField` or `WithFields` some fields are
|
||||
automatically added to all logging events:
|
||||
|
||||
1. `time`. The timestamp when the entry was created.
|
||||
2. `msg`. The logging message passed to `{Info,Warn,Error,Fatal,Panic}` after
|
||||
the `AddFields` call. E.g. `Failed to send event.`
|
||||
3. `level`. The logging level. E.g. `info`.
|
||||
|
||||
#### Environments
|
||||
|
||||
Logrus has no notion of environment.
|
||||
|
||||
If you wish for hooks and formatters to only be used in specific environments,
|
||||
you should handle that yourself. For example, if your application has a global
|
||||
variable `Environment`, which is a string representation of the environment you
|
||||
could do:
|
||||
|
||||
```go
|
||||
import (
|
||||
log "github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
init() {
|
||||
// do something here to set environment depending on an environment variable
|
||||
// or command-line flag
|
||||
if Environment == "production" {
|
||||
log.SetFormatter(&log.JSONFormatter{})
|
||||
} else {
|
||||
// The TextFormatter is default, you don't actually have to do this.
|
||||
log.SetFormatter(&log.TextFormatter{})
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
This configuration is how `logrus` was intended to be used, but JSON in
|
||||
production is mostly only useful if you do log aggregation with tools like
|
||||
Splunk or Logstash.
|
||||
|
||||
#### Formatters
|
||||
|
||||
The built-in logging formatters are:
|
||||
|
||||
* `logrus.TextFormatter`. Logs the event in colors if stdout is a tty, otherwise
|
||||
without colors.
|
||||
* *Note:* to force colored output when there is no TTY, set the `ForceColors`
|
||||
field to `true`. To force no colored output even if there is a TTY set the
|
||||
`DisableColors` field to `true`. For Windows, see
|
||||
[github.com/mattn/go-colorable](https://github.com/mattn/go-colorable).
|
||||
* All options are listed in the [generated docs](https://godoc.org/github.com/sirupsen/logrus#TextFormatter).
|
||||
* `logrus.JSONFormatter`. Logs fields as JSON.
|
||||
* All options are listed in the [generated docs](https://godoc.org/github.com/sirupsen/logrus#JSONFormatter).
|
||||
|
||||
Third party logging formatters:
|
||||
|
||||
* [`FluentdFormatter`](https://github.com/joonix/log). Formats entries that can be parsed by Kubernetes and Google Container Engine.
|
||||
* [`logstash`](https://github.com/bshuster-repo/logrus-logstash-hook). Logs fields as [Logstash](http://logstash.net) Events.
|
||||
* [`prefixed`](https://github.com/x-cray/logrus-prefixed-formatter). Displays log entry source along with alternative layout.
|
||||
* [`zalgo`](https://github.com/aybabtme/logzalgo). Invoking the P͉̫o̳̼̊w̖͈̰͎e̬͔̭͂r͚̼̹̲ ̫͓͉̳͈ō̠͕͖̚f̝͍̠ ͕̲̞͖͑Z̖̫̤̫ͪa͉̬͈̗l͖͎g̳̥o̰̥̅!̣͔̲̻͊̄ ̙̘̦̹̦.
|
||||
|
||||
You can define your formatter by implementing the `Formatter` interface,
|
||||
requiring a `Format` method. `Format` takes an `*Entry`. `entry.Data` is a
|
||||
`Fields` type (`map[string]interface{}`) with all your fields as well as the
|
||||
default ones (see Entries section above):
|
||||
|
||||
```go
|
||||
type MyJSONFormatter struct {
|
||||
}
|
||||
|
||||
log.SetFormatter(new(MyJSONFormatter))
|
||||
|
||||
func (f *MyJSONFormatter) Format(entry *Entry) ([]byte, error) {
|
||||
// Note this doesn't include Time, Level and Message which are available on
|
||||
// the Entry. Consult `godoc` on information about those fields or read the
|
||||
// source of the official loggers.
|
||||
serialized, err := json.Marshal(entry.Data)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
|
||||
}
|
||||
return append(serialized, '\n'), nil
|
||||
}
|
||||
```
|
||||
|
||||
#### Logger as an `io.Writer`
|
||||
|
||||
Logrus can be transformed into an `io.Writer`. That writer is the end of an `io.Pipe` and it is your responsibility to close it.
|
||||
|
||||
```go
|
||||
w := logger.Writer()
|
||||
defer w.Close()
|
||||
|
||||
srv := http.Server{
|
||||
// create a stdlib log.Logger that writes to
|
||||
// logrus.Logger.
|
||||
ErrorLog: log.New(w, "", 0),
|
||||
}
|
||||
```
|
||||
|
||||
Each line written to that writer will be printed the usual way, using formatters
|
||||
and hooks. The level for those entries is `info`.
|
||||
|
||||
This means that we can override the standard library logger easily:
|
||||
|
||||
```go
|
||||
logger := logrus.New()
|
||||
logger.Formatter = &logrus.JSONFormatter{}
|
||||
|
||||
// Use logrus for standard log output
|
||||
// Note that `log` here references stdlib's log
|
||||
// Not logrus imported under the name `log`.
|
||||
log.SetOutput(logger.Writer())
|
||||
```
|
||||
|
||||
#### Rotation
|
||||
|
||||
Log rotation is not provided with Logrus. Log rotation should be done by an
|
||||
external program (like `logrotate(8)`) that can compress and delete old log
|
||||
entries. It should not be a feature of the application-level logger.
|
||||
|
||||
#### Tools
|
||||
|
||||
| Tool | Description |
|
||||
| ---- | ----------- |
|
||||
|[Logrus Mate](https://github.com/gogap/logrus_mate)|Logrus mate is a tool for Logrus to manage loggers, you can initial logger's level, hook and formatter by config file, the logger will generated with different config at different environment.|
|
||||
|[Logrus Viper Helper](https://github.com/heirko/go-contrib/tree/master/logrusHelper)|An Helper around Logrus to wrap with spf13/Viper to load configuration with fangs! And to simplify Logrus configuration use some behavior of [Logrus Mate](https://github.com/gogap/logrus_mate). [sample](https://github.com/heirko/iris-contrib/blob/master/middleware/logrus-logger/example) |
|
||||
|
||||
#### Testing
|
||||
|
||||
Logrus has a built in facility for asserting the presence of log messages. This is implemented through the `test` hook and provides:
|
||||
|
||||
* decorators for existing logger (`test.NewLocal` and `test.NewGlobal`) which basically just add the `test` hook
|
||||
* a test logger (`test.NewNullLogger`) that just records log messages (and does not output any):
|
||||
|
||||
```go
|
||||
import(
|
||||
"github.com/sirupsen/logrus"
|
||||
"github.com/sirupsen/logrus/hooks/test"
|
||||
"github.com/stretchr/testify/assert"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestSomething(t*testing.T){
|
||||
logger, hook := test.NewNullLogger()
|
||||
logger.Error("Helloerror")
|
||||
|
||||
assert.Equal(t, 1, len(hook.Entries))
|
||||
assert.Equal(t, logrus.ErrorLevel, hook.LastEntry().Level)
|
||||
assert.Equal(t, "Helloerror", hook.LastEntry().Message)
|
||||
|
||||
hook.Reset()
|
||||
assert.Nil(t, hook.LastEntry())
|
||||
}
|
||||
```
|
||||
|
||||
#### Fatal handlers
|
||||
|
||||
Logrus can register one or more functions that will be called when any `fatal`
|
||||
level message is logged. The registered handlers will be executed before
|
||||
logrus performs a `os.Exit(1)`. This behavior may be helpful if callers need
|
||||
to gracefully shutdown. Unlike a `panic("Something went wrong...")` call which can be intercepted with a deferred `recover` a call to `os.Exit(1)` can not be intercepted.
|
||||
|
||||
```
|
||||
...
|
||||
handler := func() {
|
||||
// gracefully shutdown something...
|
||||
}
|
||||
logrus.RegisterExitHandler(handler)
|
||||
...
|
||||
```
|
||||
|
||||
#### Thread safety
|
||||
|
||||
By default Logger is protected by mutex for concurrent writes, this mutex is invoked when calling hooks and writing logs.
|
||||
If you are sure such locking is not needed, you can call logger.SetNoLock() to disable the locking.
|
||||
|
||||
Situation when locking is not needed includes:
|
||||
|
||||
* You have no hooks registered, or hooks calling is already thread-safe.
|
||||
|
||||
* Writing to logger.Out is already thread-safe, for example:
|
||||
|
||||
1) logger.Out is protected by locks.
|
||||
|
||||
2) logger.Out is a os.File handler opened with `O_APPEND` flag, and every write is smaller than 4k. (This allow multi-thread/multi-process writing)
|
||||
|
||||
(Refer to http://www.notthewizard.com/2014/06/17/are-files-appends-really-atomic/)
|
||||
64
vendor/github.com/sirupsen/logrus/alt_exit.go
generated
vendored
Normal file
64
vendor/github.com/sirupsen/logrus/alt_exit.go
generated
vendored
Normal file
|
|
@ -0,0 +1,64 @@
|
|||
package logrus
|
||||
|
||||
// The following code was sourced and modified from the
|
||||
// https://github.com/tebeka/atexit package governed by the following license:
|
||||
//
|
||||
// Copyright (c) 2012 Miki Tebeka <miki.tebeka@gmail.com>.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
// this software and associated documentation files (the "Software"), to deal in
|
||||
// the Software without restriction, including without limitation the rights to
|
||||
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
// the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
// subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in all
|
||||
// copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"os"
|
||||
)
|
||||
|
||||
var handlers = []func(){}
|
||||
|
||||
func runHandler(handler func()) {
|
||||
defer func() {
|
||||
if err := recover(); err != nil {
|
||||
fmt.Fprintln(os.Stderr, "Error: Logrus exit handler error:", err)
|
||||
}
|
||||
}()
|
||||
|
||||
handler()
|
||||
}
|
||||
|
||||
func runHandlers() {
|
||||
for _, handler := range handlers {
|
||||
runHandler(handler)
|
||||
}
|
||||
}
|
||||
|
||||
// Exit runs all the Logrus atexit handlers and then terminates the program using os.Exit(code)
|
||||
func Exit(code int) {
|
||||
runHandlers()
|
||||
os.Exit(code)
|
||||
}
|
||||
|
||||
// RegisterExitHandler adds a Logrus Exit handler, call logrus.Exit to invoke
|
||||
// all handlers. The handlers will also be invoked when any Fatal log entry is
|
||||
// made.
|
||||
//
|
||||
// This method is useful when a caller wishes to use logrus to log a fatal
|
||||
// message but also needs to gracefully shutdown. An example usecase could be
|
||||
// closing database connections, or sending a alert that the application is
|
||||
// closing.
|
||||
func RegisterExitHandler(handler func()) {
|
||||
handlers = append(handlers, handler)
|
||||
}
|
||||
83
vendor/github.com/sirupsen/logrus/alt_exit_test.go
generated
vendored
Normal file
83
vendor/github.com/sirupsen/logrus/alt_exit_test.go
generated
vendored
Normal file
|
|
@ -0,0 +1,83 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"io/ioutil"
|
||||
"log"
|
||||
"os"
|
||||
"os/exec"
|
||||
"path/filepath"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
func TestRegister(t *testing.T) {
|
||||
current := len(handlers)
|
||||
RegisterExitHandler(func() {})
|
||||
if len(handlers) != current+1 {
|
||||
t.Fatalf("expected %d handlers, got %d", current+1, len(handlers))
|
||||
}
|
||||
}
|
||||
|
||||
func TestHandler(t *testing.T) {
|
||||
tempDir, err := ioutil.TempDir("", "test_handler")
|
||||
if err != nil {
|
||||
log.Fatalf("can't create temp dir. %q", err)
|
||||
}
|
||||
defer os.RemoveAll(tempDir)
|
||||
|
||||
gofile := filepath.Join(tempDir, "gofile.go")
|
||||
if err := ioutil.WriteFile(gofile, testprog, 0666); err != nil {
|
||||
t.Fatalf("can't create go file. %q", err)
|
||||
}
|
||||
|
||||
outfile := filepath.Join(tempDir, "outfile.out")
|
||||
arg := time.Now().UTC().String()
|
||||
err = exec.Command("go", "run", gofile, outfile, arg).Run()
|
||||
if err == nil {
|
||||
t.Fatalf("completed normally, should have failed")
|
||||
}
|
||||
|
||||
data, err := ioutil.ReadFile(outfile)
|
||||
if err != nil {
|
||||
t.Fatalf("can't read output file %s. %q", outfile, err)
|
||||
}
|
||||
|
||||
if string(data) != arg {
|
||||
t.Fatalf("bad data. Expected %q, got %q", data, arg)
|
||||
}
|
||||
}
|
||||
|
||||
var testprog = []byte(`
|
||||
// Test program for atexit, gets output file and data as arguments and writes
|
||||
// data to output file in atexit handler.
|
||||
package main
|
||||
|
||||
import (
|
||||
"github.com/sirupsen/logrus"
|
||||
"flag"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
)
|
||||
|
||||
var outfile = ""
|
||||
var data = ""
|
||||
|
||||
func handler() {
|
||||
ioutil.WriteFile(outfile, []byte(data), 0666)
|
||||
}
|
||||
|
||||
func badHandler() {
|
||||
n := 0
|
||||
fmt.Println(1/n)
|
||||
}
|
||||
|
||||
func main() {
|
||||
flag.Parse()
|
||||
outfile = flag.Arg(0)
|
||||
data = flag.Arg(1)
|
||||
|
||||
logrus.RegisterExitHandler(handler)
|
||||
logrus.RegisterExitHandler(badHandler)
|
||||
logrus.Fatal("Bye bye")
|
||||
}
|
||||
`)
|
||||
14
vendor/github.com/sirupsen/logrus/appveyor.yml
generated
vendored
Normal file
14
vendor/github.com/sirupsen/logrus/appveyor.yml
generated
vendored
Normal file
|
|
@ -0,0 +1,14 @@
|
|||
version: "{build}"
|
||||
platform: x64
|
||||
clone_folder: c:\gopath\src\github.com\sirupsen\logrus
|
||||
environment:
|
||||
GOPATH: c:\gopath
|
||||
branches:
|
||||
only:
|
||||
- master
|
||||
install:
|
||||
- set PATH=%GOPATH%\bin;c:\go\bin;%PATH%
|
||||
- go version
|
||||
build_script:
|
||||
- go get -t
|
||||
- go test
|
||||
26
vendor/github.com/sirupsen/logrus/doc.go
generated
vendored
Normal file
26
vendor/github.com/sirupsen/logrus/doc.go
generated
vendored
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
/*
|
||||
Package logrus is a structured logger for Go, completely API compatible with the standard library logger.
|
||||
|
||||
|
||||
The simplest way to use Logrus is simply the package-level exported logger:
|
||||
|
||||
package main
|
||||
|
||||
import (
|
||||
log "github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
func main() {
|
||||
log.WithFields(log.Fields{
|
||||
"animal": "walrus",
|
||||
"number": 1,
|
||||
"size": 10,
|
||||
}).Info("A walrus appears")
|
||||
}
|
||||
|
||||
Output:
|
||||
time="2015-09-07T08:48:33Z" level=info msg="A walrus appears" animal=walrus number=1 size=10
|
||||
|
||||
For a full guide visit https://github.com/sirupsen/logrus
|
||||
*/
|
||||
package logrus
|
||||
288
vendor/github.com/sirupsen/logrus/entry.go
generated
vendored
Normal file
288
vendor/github.com/sirupsen/logrus/entry.go
generated
vendored
Normal file
|
|
@ -0,0 +1,288 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"os"
|
||||
"sync"
|
||||
"time"
|
||||
)
|
||||
|
||||
var bufferPool *sync.Pool
|
||||
|
||||
func init() {
|
||||
bufferPool = &sync.Pool{
|
||||
New: func() interface{} {
|
||||
return new(bytes.Buffer)
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
// Defines the key when adding errors using WithError.
|
||||
var ErrorKey = "error"
|
||||
|
||||
// An entry is the final or intermediate Logrus logging entry. It contains all
|
||||
// the fields passed with WithField{,s}. It's finally logged when Debug, Info,
|
||||
// Warn, Error, Fatal or Panic is called on it. These objects can be reused and
|
||||
// passed around as much as you wish to avoid field duplication.
|
||||
type Entry struct {
|
||||
Logger *Logger
|
||||
|
||||
// Contains all the fields set by the user.
|
||||
Data Fields
|
||||
|
||||
// Time at which the log entry was created
|
||||
Time time.Time
|
||||
|
||||
// Level the log entry was logged at: Debug, Info, Warn, Error, Fatal or Panic
|
||||
// This field will be set on entry firing and the value will be equal to the one in Logger struct field.
|
||||
Level Level
|
||||
|
||||
// Message passed to Debug, Info, Warn, Error, Fatal or Panic
|
||||
Message string
|
||||
|
||||
// When formatter is called in entry.log(), an Buffer may be set to entry
|
||||
Buffer *bytes.Buffer
|
||||
}
|
||||
|
||||
func NewEntry(logger *Logger) *Entry {
|
||||
return &Entry{
|
||||
Logger: logger,
|
||||
// Default is three fields, give a little extra room
|
||||
Data: make(Fields, 5),
|
||||
}
|
||||
}
|
||||
|
||||
// Returns the string representation from the reader and ultimately the
|
||||
// formatter.
|
||||
func (entry *Entry) String() (string, error) {
|
||||
serialized, err := entry.Logger.Formatter.Format(entry)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
str := string(serialized)
|
||||
return str, nil
|
||||
}
|
||||
|
||||
// Add an error as single field (using the key defined in ErrorKey) to the Entry.
|
||||
func (entry *Entry) WithError(err error) *Entry {
|
||||
return entry.WithField(ErrorKey, err)
|
||||
}
|
||||
|
||||
// Add a single field to the Entry.
|
||||
func (entry *Entry) WithField(key string, value interface{}) *Entry {
|
||||
return entry.WithFields(Fields{key: value})
|
||||
}
|
||||
|
||||
// Add a map of fields to the Entry.
|
||||
func (entry *Entry) WithFields(fields Fields) *Entry {
|
||||
data := make(Fields, len(entry.Data)+len(fields))
|
||||
for k, v := range entry.Data {
|
||||
data[k] = v
|
||||
}
|
||||
for k, v := range fields {
|
||||
data[k] = v
|
||||
}
|
||||
return &Entry{Logger: entry.Logger, Data: data}
|
||||
}
|
||||
|
||||
// This function is not declared with a pointer value because otherwise
|
||||
// race conditions will occur when using multiple goroutines
|
||||
func (entry Entry) log(level Level, msg string) {
|
||||
var buffer *bytes.Buffer
|
||||
entry.Time = time.Now()
|
||||
entry.Level = level
|
||||
entry.Message = msg
|
||||
|
||||
entry.fireHooks()
|
||||
|
||||
buffer = bufferPool.Get().(*bytes.Buffer)
|
||||
buffer.Reset()
|
||||
defer bufferPool.Put(buffer)
|
||||
entry.Buffer = buffer
|
||||
|
||||
entry.write()
|
||||
|
||||
entry.Buffer = nil
|
||||
|
||||
// To avoid Entry#log() returning a value that only would make sense for
|
||||
// panic() to use in Entry#Panic(), we avoid the allocation by checking
|
||||
// directly here.
|
||||
if level <= PanicLevel {
|
||||
panic(&entry)
|
||||
}
|
||||
}
|
||||
|
||||
// This function is not declared with a pointer value because otherwise
|
||||
// race conditions will occur when using multiple goroutines
|
||||
func (entry Entry) fireHooks() {
|
||||
entry.Logger.mu.Lock()
|
||||
defer entry.Logger.mu.Unlock()
|
||||
err := entry.Logger.Hooks.Fire(entry.Level, &entry)
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "Failed to fire hook: %v\n", err)
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) write() {
|
||||
serialized, err := entry.Logger.Formatter.Format(entry)
|
||||
entry.Logger.mu.Lock()
|
||||
defer entry.Logger.mu.Unlock()
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "Failed to obtain reader, %v\n", err)
|
||||
} else {
|
||||
_, err = entry.Logger.Out.Write(serialized)
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "Failed to write to log, %v\n", err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Debug(args ...interface{}) {
|
||||
if entry.Logger.level() >= DebugLevel {
|
||||
entry.log(DebugLevel, fmt.Sprint(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Print(args ...interface{}) {
|
||||
entry.Info(args...)
|
||||
}
|
||||
|
||||
func (entry *Entry) Info(args ...interface{}) {
|
||||
if entry.Logger.level() >= InfoLevel {
|
||||
entry.log(InfoLevel, fmt.Sprint(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Warn(args ...interface{}) {
|
||||
if entry.Logger.level() >= WarnLevel {
|
||||
entry.log(WarnLevel, fmt.Sprint(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Warning(args ...interface{}) {
|
||||
entry.Warn(args...)
|
||||
}
|
||||
|
||||
func (entry *Entry) Error(args ...interface{}) {
|
||||
if entry.Logger.level() >= ErrorLevel {
|
||||
entry.log(ErrorLevel, fmt.Sprint(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Fatal(args ...interface{}) {
|
||||
if entry.Logger.level() >= FatalLevel {
|
||||
entry.log(FatalLevel, fmt.Sprint(args...))
|
||||
}
|
||||
Exit(1)
|
||||
}
|
||||
|
||||
func (entry *Entry) Panic(args ...interface{}) {
|
||||
if entry.Logger.level() >= PanicLevel {
|
||||
entry.log(PanicLevel, fmt.Sprint(args...))
|
||||
}
|
||||
panic(fmt.Sprint(args...))
|
||||
}
|
||||
|
||||
// Entry Printf family functions
|
||||
|
||||
func (entry *Entry) Debugf(format string, args ...interface{}) {
|
||||
if entry.Logger.level() >= DebugLevel {
|
||||
entry.Debug(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Infof(format string, args ...interface{}) {
|
||||
if entry.Logger.level() >= InfoLevel {
|
||||
entry.Info(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Printf(format string, args ...interface{}) {
|
||||
entry.Infof(format, args...)
|
||||
}
|
||||
|
||||
func (entry *Entry) Warnf(format string, args ...interface{}) {
|
||||
if entry.Logger.level() >= WarnLevel {
|
||||
entry.Warn(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Warningf(format string, args ...interface{}) {
|
||||
entry.Warnf(format, args...)
|
||||
}
|
||||
|
||||
func (entry *Entry) Errorf(format string, args ...interface{}) {
|
||||
if entry.Logger.level() >= ErrorLevel {
|
||||
entry.Error(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Fatalf(format string, args ...interface{}) {
|
||||
if entry.Logger.level() >= FatalLevel {
|
||||
entry.Fatal(fmt.Sprintf(format, args...))
|
||||
}
|
||||
Exit(1)
|
||||
}
|
||||
|
||||
func (entry *Entry) Panicf(format string, args ...interface{}) {
|
||||
if entry.Logger.level() >= PanicLevel {
|
||||
entry.Panic(fmt.Sprintf(format, args...))
|
||||
}
|
||||
}
|
||||
|
||||
// Entry Println family functions
|
||||
|
||||
func (entry *Entry) Debugln(args ...interface{}) {
|
||||
if entry.Logger.level() >= DebugLevel {
|
||||
entry.Debug(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Infoln(args ...interface{}) {
|
||||
if entry.Logger.level() >= InfoLevel {
|
||||
entry.Info(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Println(args ...interface{}) {
|
||||
entry.Infoln(args...)
|
||||
}
|
||||
|
||||
func (entry *Entry) Warnln(args ...interface{}) {
|
||||
if entry.Logger.level() >= WarnLevel {
|
||||
entry.Warn(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Warningln(args ...interface{}) {
|
||||
entry.Warnln(args...)
|
||||
}
|
||||
|
||||
func (entry *Entry) Errorln(args ...interface{}) {
|
||||
if entry.Logger.level() >= ErrorLevel {
|
||||
entry.Error(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
|
||||
func (entry *Entry) Fatalln(args ...interface{}) {
|
||||
if entry.Logger.level() >= FatalLevel {
|
||||
entry.Fatal(entry.sprintlnn(args...))
|
||||
}
|
||||
Exit(1)
|
||||
}
|
||||
|
||||
func (entry *Entry) Panicln(args ...interface{}) {
|
||||
if entry.Logger.level() >= PanicLevel {
|
||||
entry.Panic(entry.sprintlnn(args...))
|
||||
}
|
||||
}
|
||||
|
||||
// Sprintlnn => Sprint no newline. This is to get the behavior of how
|
||||
// fmt.Sprintln where spaces are always added between operands, regardless of
|
||||
// their type. Instead of vendoring the Sprintln implementation to spare a
|
||||
// string allocation, we do the simplest thing.
|
||||
func (entry *Entry) sprintlnn(args ...interface{}) string {
|
||||
msg := fmt.Sprintln(args...)
|
||||
return msg[:len(msg)-1]
|
||||
}
|
||||
115
vendor/github.com/sirupsen/logrus/entry_test.go
generated
vendored
Normal file
115
vendor/github.com/sirupsen/logrus/entry_test.go
generated
vendored
Normal file
|
|
@ -0,0 +1,115 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
func TestEntryWithError(t *testing.T) {
|
||||
|
||||
assert := assert.New(t)
|
||||
|
||||
defer func() {
|
||||
ErrorKey = "error"
|
||||
}()
|
||||
|
||||
err := fmt.Errorf("kaboom at layer %d", 4711)
|
||||
|
||||
assert.Equal(err, WithError(err).Data["error"])
|
||||
|
||||
logger := New()
|
||||
logger.Out = &bytes.Buffer{}
|
||||
entry := NewEntry(logger)
|
||||
|
||||
assert.Equal(err, entry.WithError(err).Data["error"])
|
||||
|
||||
ErrorKey = "err"
|
||||
|
||||
assert.Equal(err, entry.WithError(err).Data["err"])
|
||||
|
||||
}
|
||||
|
||||
func TestEntryPanicln(t *testing.T) {
|
||||
errBoom := fmt.Errorf("boom time")
|
||||
|
||||
defer func() {
|
||||
p := recover()
|
||||
assert.NotNil(t, p)
|
||||
|
||||
switch pVal := p.(type) {
|
||||
case *Entry:
|
||||
assert.Equal(t, "kaboom", pVal.Message)
|
||||
assert.Equal(t, errBoom, pVal.Data["err"])
|
||||
default:
|
||||
t.Fatalf("want type *Entry, got %T: %#v", pVal, pVal)
|
||||
}
|
||||
}()
|
||||
|
||||
logger := New()
|
||||
logger.Out = &bytes.Buffer{}
|
||||
entry := NewEntry(logger)
|
||||
entry.WithField("err", errBoom).Panicln("kaboom")
|
||||
}
|
||||
|
||||
func TestEntryPanicf(t *testing.T) {
|
||||
errBoom := fmt.Errorf("boom again")
|
||||
|
||||
defer func() {
|
||||
p := recover()
|
||||
assert.NotNil(t, p)
|
||||
|
||||
switch pVal := p.(type) {
|
||||
case *Entry:
|
||||
assert.Equal(t, "kaboom true", pVal.Message)
|
||||
assert.Equal(t, errBoom, pVal.Data["err"])
|
||||
default:
|
||||
t.Fatalf("want type *Entry, got %T: %#v", pVal, pVal)
|
||||
}
|
||||
}()
|
||||
|
||||
logger := New()
|
||||
logger.Out = &bytes.Buffer{}
|
||||
entry := NewEntry(logger)
|
||||
entry.WithField("err", errBoom).Panicf("kaboom %v", true)
|
||||
}
|
||||
|
||||
const (
|
||||
badMessage = "this is going to panic"
|
||||
panicMessage = "this is broken"
|
||||
)
|
||||
|
||||
type panickyHook struct{}
|
||||
|
||||
func (p *panickyHook) Levels() []Level {
|
||||
return []Level{InfoLevel}
|
||||
}
|
||||
|
||||
func (p *panickyHook) Fire(entry *Entry) error {
|
||||
if entry.Message == badMessage {
|
||||
panic(panicMessage)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func TestEntryHooksPanic(t *testing.T) {
|
||||
logger := New()
|
||||
logger.Out = &bytes.Buffer{}
|
||||
logger.Level = InfoLevel
|
||||
logger.Hooks.Add(&panickyHook{})
|
||||
|
||||
defer func() {
|
||||
p := recover()
|
||||
assert.NotNil(t, p)
|
||||
assert.Equal(t, panicMessage, p)
|
||||
|
||||
entry := NewEntry(logger)
|
||||
entry.Info("another message")
|
||||
}()
|
||||
|
||||
entry := NewEntry(logger)
|
||||
entry.Info(badMessage)
|
||||
}
|
||||
69
vendor/github.com/sirupsen/logrus/example_basic_test.go
generated
vendored
Normal file
69
vendor/github.com/sirupsen/logrus/example_basic_test.go
generated
vendored
Normal file
|
|
@ -0,0 +1,69 @@
|
|||
package logrus_test
|
||||
|
||||
import (
|
||||
"github.com/sirupsen/logrus"
|
||||
"os"
|
||||
)
|
||||
|
||||
func Example_basic() {
|
||||
var log = logrus.New()
|
||||
log.Formatter = new(logrus.JSONFormatter)
|
||||
log.Formatter = new(logrus.TextFormatter) //default
|
||||
log.Formatter.(*logrus.TextFormatter).DisableTimestamp = true // remove timestamp from test output
|
||||
log.Level = logrus.DebugLevel
|
||||
log.Out = os.Stdout
|
||||
|
||||
// file, err := os.OpenFile("logrus.log", os.O_CREATE|os.O_WRONLY, 0666)
|
||||
// if err == nil {
|
||||
// log.Out = file
|
||||
// } else {
|
||||
// log.Info("Failed to log to file, using default stderr")
|
||||
// }
|
||||
|
||||
defer func() {
|
||||
err := recover()
|
||||
if err != nil {
|
||||
entry := err.(*logrus.Entry)
|
||||
log.WithFields(logrus.Fields{
|
||||
"omg": true,
|
||||
"err_animal": entry.Data["animal"],
|
||||
"err_size": entry.Data["size"],
|
||||
"err_level": entry.Level,
|
||||
"err_message": entry.Message,
|
||||
"number": 100,
|
||||
}).Error("The ice breaks!") // or use Fatal() to force the process to exit with a nonzero code
|
||||
}
|
||||
}()
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "walrus",
|
||||
"number": 8,
|
||||
}).Debug("Started observing beach")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "walrus",
|
||||
"size": 10,
|
||||
}).Info("A group of walrus emerges from the ocean")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"omg": true,
|
||||
"number": 122,
|
||||
}).Warn("The group's number increased tremendously!")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"temperature": -4,
|
||||
}).Debug("Temperature changes")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "orca",
|
||||
"size": 9009,
|
||||
}).Panic("It's over 9000!")
|
||||
|
||||
// Output:
|
||||
// level=debug msg="Started observing beach" animal=walrus number=8
|
||||
// level=info msg="A group of walrus emerges from the ocean" animal=walrus size=10
|
||||
// level=warning msg="The group's number increased tremendously!" number=122 omg=true
|
||||
// level=debug msg="Temperature changes" temperature=-4
|
||||
// level=panic msg="It's over 9000!" animal=orca size=9009
|
||||
// level=error msg="The ice breaks!" err_animal=orca err_level=panic err_message="It's over 9000!" err_size=9009 number=100 omg=true
|
||||
}
|
||||
35
vendor/github.com/sirupsen/logrus/example_hook_test.go
generated
vendored
Normal file
35
vendor/github.com/sirupsen/logrus/example_hook_test.go
generated
vendored
Normal file
|
|
@ -0,0 +1,35 @@
|
|||
package logrus_test
|
||||
|
||||
import (
|
||||
"github.com/sirupsen/logrus"
|
||||
"gopkg.in/gemnasium/logrus-airbrake-hook.v2"
|
||||
"os"
|
||||
)
|
||||
|
||||
func Example_hook() {
|
||||
var log = logrus.New()
|
||||
log.Formatter = new(logrus.TextFormatter) // default
|
||||
log.Formatter.(*logrus.TextFormatter).DisableTimestamp = true // remove timestamp from test output
|
||||
log.Hooks.Add(airbrake.NewHook(123, "xyz", "development"))
|
||||
log.Out = os.Stdout
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"animal": "walrus",
|
||||
"size": 10,
|
||||
}).Info("A group of walrus emerges from the ocean")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"omg": true,
|
||||
"number": 122,
|
||||
}).Warn("The group's number increased tremendously!")
|
||||
|
||||
log.WithFields(logrus.Fields{
|
||||
"omg": true,
|
||||
"number": 100,
|
||||
}).Error("The ice breaks!")
|
||||
|
||||
// Output:
|
||||
// level=info msg="A group of walrus emerges from the ocean" animal=walrus size=10
|
||||
// level=warning msg="The group's number increased tremendously!" number=122 omg=true
|
||||
// level=error msg="The ice breaks!" number=100 omg=true
|
||||
}
|
||||
193
vendor/github.com/sirupsen/logrus/exported.go
generated
vendored
Normal file
193
vendor/github.com/sirupsen/logrus/exported.go
generated
vendored
Normal file
|
|
@ -0,0 +1,193 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"io"
|
||||
)
|
||||
|
||||
var (
|
||||
// std is the name of the standard logger in stdlib `log`
|
||||
std = New()
|
||||
)
|
||||
|
||||
func StandardLogger() *Logger {
|
||||
return std
|
||||
}
|
||||
|
||||
// SetOutput sets the standard logger output.
|
||||
func SetOutput(out io.Writer) {
|
||||
std.mu.Lock()
|
||||
defer std.mu.Unlock()
|
||||
std.Out = out
|
||||
}
|
||||
|
||||
// SetFormatter sets the standard logger formatter.
|
||||
func SetFormatter(formatter Formatter) {
|
||||
std.mu.Lock()
|
||||
defer std.mu.Unlock()
|
||||
std.Formatter = formatter
|
||||
}
|
||||
|
||||
// SetLevel sets the standard logger level.
|
||||
func SetLevel(level Level) {
|
||||
std.mu.Lock()
|
||||
defer std.mu.Unlock()
|
||||
std.SetLevel(level)
|
||||
}
|
||||
|
||||
// GetLevel returns the standard logger level.
|
||||
func GetLevel() Level {
|
||||
std.mu.Lock()
|
||||
defer std.mu.Unlock()
|
||||
return std.level()
|
||||
}
|
||||
|
||||
// AddHook adds a hook to the standard logger hooks.
|
||||
func AddHook(hook Hook) {
|
||||
std.mu.Lock()
|
||||
defer std.mu.Unlock()
|
||||
std.Hooks.Add(hook)
|
||||
}
|
||||
|
||||
// WithError creates an entry from the standard logger and adds an error to it, using the value defined in ErrorKey as key.
|
||||
func WithError(err error) *Entry {
|
||||
return std.WithField(ErrorKey, err)
|
||||
}
|
||||
|
||||
// WithField creates an entry from the standard logger and adds a field to
|
||||
// it. If you want multiple fields, use `WithFields`.
|
||||
//
|
||||
// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
|
||||
// or Panic on the Entry it returns.
|
||||
func WithField(key string, value interface{}) *Entry {
|
||||
return std.WithField(key, value)
|
||||
}
|
||||
|
||||
// WithFields creates an entry from the standard logger and adds multiple
|
||||
// fields to it. This is simply a helper for `WithField`, invoking it
|
||||
// once for each field.
|
||||
//
|
||||
// Note that it doesn't log until you call Debug, Print, Info, Warn, Fatal
|
||||
// or Panic on the Entry it returns.
|
||||
func WithFields(fields Fields) *Entry {
|
||||
return std.WithFields(fields)
|
||||
}
|
||||
|
||||
// Debug logs a message at level Debug on the standard logger.
|
||||
func Debug(args ...interface{}) {
|
||||
std.Debug(args...)
|
||||
}
|
||||
|
||||
// Print logs a message at level Info on the standard logger.
|
||||
func Print(args ...interface{}) {
|
||||
std.Print(args...)
|
||||
}
|
||||
|
||||
// Info logs a message at level Info on the standard logger.
|
||||
func Info(args ...interface{}) {
|
||||
std.Info(args...)
|
||||
}
|
||||
|
||||
// Warn logs a message at level Warn on the standard logger.
|
||||
func Warn(args ...interface{}) {
|
||||
std.Warn(args...)
|
||||
}
|
||||
|
||||
// Warning logs a message at level Warn on the standard logger.
|
||||
func Warning(args ...interface{}) {
|
||||
std.Warning(args...)
|
||||
}
|
||||
|
||||
// Error logs a message at level Error on the standard logger.
|
||||
func Error(args ...interface{}) {
|
||||
std.Error(args...)
|
||||
}
|
||||
|
||||
// Panic logs a message at level Panic on the standard logger.
|
||||
func Panic(args ...interface{}) {
|
||||
std.Panic(args...)
|
||||
}
|
||||
|
||||
// Fatal logs a message at level Fatal on the standard logger.
|
||||
func Fatal(args ...interface{}) {
|
||||
std.Fatal(args...)
|
||||
}
|
||||
|
||||
// Debugf logs a message at level Debug on the standard logger.
|
||||
func Debugf(format string, args ...interface{}) {
|
||||
std.Debugf(format, args...)
|
||||
}
|
||||
|
||||
// Printf logs a message at level Info on the standard logger.
|
||||
func Printf(format string, args ...interface{}) {
|
||||
std.Printf(format, args...)
|
||||
}
|
||||
|
||||
// Infof logs a message at level Info on the standard logger.
|
||||
func Infof(format string, args ...interface{}) {
|
||||
std.Infof(format, args...)
|
||||
}
|
||||
|
||||
// Warnf logs a message at level Warn on the standard logger.
|
||||
func Warnf(format string, args ...interface{}) {
|
||||
std.Warnf(format, args...)
|
||||
}
|
||||
|
||||
// Warningf logs a message at level Warn on the standard logger.
|
||||
func Warningf(format string, args ...interface{}) {
|
||||
std.Warningf(format, args...)
|
||||
}
|
||||
|
||||
// Errorf logs a message at level Error on the standard logger.
|
||||
func Errorf(format string, args ...interface{}) {
|
||||
std.Errorf(format, args...)
|
||||
}
|
||||
|
||||
// Panicf logs a message at level Panic on the standard logger.
|
||||
func Panicf(format string, args ...interface{}) {
|
||||
std.Panicf(format, args...)
|
||||
}
|
||||
|
||||
// Fatalf logs a message at level Fatal on the standard logger.
|
||||
func Fatalf(format string, args ...interface{}) {
|
||||
std.Fatalf(format, args...)
|
||||
}
|
||||
|
||||
// Debugln logs a message at level Debug on the standard logger.
|
||||
func Debugln(args ...interface{}) {
|
||||
std.Debugln(args...)
|
||||
}
|
||||
|
||||
// Println logs a message at level Info on the standard logger.
|
||||
func Println(args ...interface{}) {
|
||||
std.Println(args...)
|
||||
}
|
||||
|
||||
// Infoln logs a message at level Info on the standard logger.
|
||||
func Infoln(args ...interface{}) {
|
||||
std.Infoln(args...)
|
||||
}
|
||||
|
||||
// Warnln logs a message at level Warn on the standard logger.
|
||||
func Warnln(args ...interface{}) {
|
||||
std.Warnln(args...)
|
||||
}
|
||||
|
||||
// Warningln logs a message at level Warn on the standard logger.
|
||||
func Warningln(args ...interface{}) {
|
||||
std.Warningln(args...)
|
||||
}
|
||||
|
||||
// Errorln logs a message at level Error on the standard logger.
|
||||
func Errorln(args ...interface{}) {
|
||||
std.Errorln(args...)
|
||||
}
|
||||
|
||||
// Panicln logs a message at level Panic on the standard logger.
|
||||
func Panicln(args ...interface{}) {
|
||||
std.Panicln(args...)
|
||||
}
|
||||
|
||||
// Fatalln logs a message at level Fatal on the standard logger.
|
||||
func Fatalln(args ...interface{}) {
|
||||
std.Fatalln(args...)
|
||||
}
|
||||
45
vendor/github.com/sirupsen/logrus/formatter.go
generated
vendored
Normal file
45
vendor/github.com/sirupsen/logrus/formatter.go
generated
vendored
Normal file
|
|
@ -0,0 +1,45 @@
|
|||
package logrus
|
||||
|
||||
import "time"
|
||||
|
||||
const defaultTimestampFormat = time.RFC3339
|
||||
|
||||
// The Formatter interface is used to implement a custom Formatter. It takes an
|
||||
// `Entry`. It exposes all the fields, including the default ones:
|
||||
//
|
||||
// * `entry.Data["msg"]`. The message passed from Info, Warn, Error ..
|
||||
// * `entry.Data["time"]`. The timestamp.
|
||||
// * `entry.Data["level"]. The level the entry was logged at.
|
||||
//
|
||||
// Any additional fields added with `WithField` or `WithFields` are also in
|
||||
// `entry.Data`. Format is expected to return an array of bytes which are then
|
||||
// logged to `logger.Out`.
|
||||
type Formatter interface {
|
||||
Format(*Entry) ([]byte, error)
|
||||
}
|
||||
|
||||
// This is to not silently overwrite `time`, `msg` and `level` fields when
|
||||
// dumping it. If this code wasn't there doing:
|
||||
//
|
||||
// logrus.WithField("level", 1).Info("hello")
|
||||
//
|
||||
// Would just silently drop the user provided level. Instead with this code
|
||||
// it'll logged as:
|
||||
//
|
||||
// {"level": "info", "fields.level": 1, "msg": "hello", "time": "..."}
|
||||
//
|
||||
// It's not exported because it's still using Data in an opinionated way. It's to
|
||||
// avoid code duplication between the two default formatters.
|
||||
func prefixFieldClashes(data Fields) {
|
||||
if t, ok := data["time"]; ok {
|
||||
data["fields.time"] = t
|
||||
}
|
||||
|
||||
if m, ok := data["msg"]; ok {
|
||||
data["fields.msg"] = m
|
||||
}
|
||||
|
||||
if l, ok := data["level"]; ok {
|
||||
data["fields.level"] = l
|
||||
}
|
||||
}
|
||||
101
vendor/github.com/sirupsen/logrus/formatter_bench_test.go
generated
vendored
Normal file
101
vendor/github.com/sirupsen/logrus/formatter_bench_test.go
generated
vendored
Normal file
|
|
@ -0,0 +1,101 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
// smallFields is a small size data set for benchmarking
|
||||
var smallFields = Fields{
|
||||
"foo": "bar",
|
||||
"baz": "qux",
|
||||
"one": "two",
|
||||
"three": "four",
|
||||
}
|
||||
|
||||
// largeFields is a large size data set for benchmarking
|
||||
var largeFields = Fields{
|
||||
"foo": "bar",
|
||||
"baz": "qux",
|
||||
"one": "two",
|
||||
"three": "four",
|
||||
"five": "six",
|
||||
"seven": "eight",
|
||||
"nine": "ten",
|
||||
"eleven": "twelve",
|
||||
"thirteen": "fourteen",
|
||||
"fifteen": "sixteen",
|
||||
"seventeen": "eighteen",
|
||||
"nineteen": "twenty",
|
||||
"a": "b",
|
||||
"c": "d",
|
||||
"e": "f",
|
||||
"g": "h",
|
||||
"i": "j",
|
||||
"k": "l",
|
||||
"m": "n",
|
||||
"o": "p",
|
||||
"q": "r",
|
||||
"s": "t",
|
||||
"u": "v",
|
||||
"w": "x",
|
||||
"y": "z",
|
||||
"this": "will",
|
||||
"make": "thirty",
|
||||
"entries": "yeah",
|
||||
}
|
||||
|
||||
var errorFields = Fields{
|
||||
"foo": fmt.Errorf("bar"),
|
||||
"baz": fmt.Errorf("qux"),
|
||||
}
|
||||
|
||||
func BenchmarkErrorTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{DisableColors: true}, errorFields)
|
||||
}
|
||||
|
||||
func BenchmarkSmallTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{DisableColors: true}, smallFields)
|
||||
}
|
||||
|
||||
func BenchmarkLargeTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{DisableColors: true}, largeFields)
|
||||
}
|
||||
|
||||
func BenchmarkSmallColoredTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{ForceColors: true}, smallFields)
|
||||
}
|
||||
|
||||
func BenchmarkLargeColoredTextFormatter(b *testing.B) {
|
||||
doBenchmark(b, &TextFormatter{ForceColors: true}, largeFields)
|
||||
}
|
||||
|
||||
func BenchmarkSmallJSONFormatter(b *testing.B) {
|
||||
doBenchmark(b, &JSONFormatter{}, smallFields)
|
||||
}
|
||||
|
||||
func BenchmarkLargeJSONFormatter(b *testing.B) {
|
||||
doBenchmark(b, &JSONFormatter{}, largeFields)
|
||||
}
|
||||
|
||||
func doBenchmark(b *testing.B, formatter Formatter, fields Fields) {
|
||||
logger := New()
|
||||
|
||||
entry := &Entry{
|
||||
Time: time.Time{},
|
||||
Level: InfoLevel,
|
||||
Message: "message",
|
||||
Data: fields,
|
||||
Logger: logger,
|
||||
}
|
||||
var d []byte
|
||||
var err error
|
||||
for i := 0; i < b.N; i++ {
|
||||
d, err = formatter.Format(entry)
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
b.SetBytes(int64(len(d)))
|
||||
}
|
||||
}
|
||||
144
vendor/github.com/sirupsen/logrus/hook_test.go
generated
vendored
Normal file
144
vendor/github.com/sirupsen/logrus/hook_test.go
generated
vendored
Normal file
|
|
@ -0,0 +1,144 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"sync"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
type TestHook struct {
|
||||
Fired bool
|
||||
}
|
||||
|
||||
func (hook *TestHook) Fire(entry *Entry) error {
|
||||
hook.Fired = true
|
||||
return nil
|
||||
}
|
||||
|
||||
func (hook *TestHook) Levels() []Level {
|
||||
return []Level{
|
||||
DebugLevel,
|
||||
InfoLevel,
|
||||
WarnLevel,
|
||||
ErrorLevel,
|
||||
FatalLevel,
|
||||
PanicLevel,
|
||||
}
|
||||
}
|
||||
|
||||
func TestHookFires(t *testing.T) {
|
||||
hook := new(TestHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook)
|
||||
assert.Equal(t, hook.Fired, false)
|
||||
|
||||
log.Print("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, hook.Fired, true)
|
||||
})
|
||||
}
|
||||
|
||||
type ModifyHook struct {
|
||||
}
|
||||
|
||||
func (hook *ModifyHook) Fire(entry *Entry) error {
|
||||
entry.Data["wow"] = "whale"
|
||||
return nil
|
||||
}
|
||||
|
||||
func (hook *ModifyHook) Levels() []Level {
|
||||
return []Level{
|
||||
DebugLevel,
|
||||
InfoLevel,
|
||||
WarnLevel,
|
||||
ErrorLevel,
|
||||
FatalLevel,
|
||||
PanicLevel,
|
||||
}
|
||||
}
|
||||
|
||||
func TestHookCanModifyEntry(t *testing.T) {
|
||||
hook := new(ModifyHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook)
|
||||
log.WithField("wow", "elephant").Print("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["wow"], "whale")
|
||||
})
|
||||
}
|
||||
|
||||
func TestCanFireMultipleHooks(t *testing.T) {
|
||||
hook1 := new(ModifyHook)
|
||||
hook2 := new(TestHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook1)
|
||||
log.Hooks.Add(hook2)
|
||||
|
||||
log.WithField("wow", "elephant").Print("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["wow"], "whale")
|
||||
assert.Equal(t, hook2.Fired, true)
|
||||
})
|
||||
}
|
||||
|
||||
type ErrorHook struct {
|
||||
Fired bool
|
||||
}
|
||||
|
||||
func (hook *ErrorHook) Fire(entry *Entry) error {
|
||||
hook.Fired = true
|
||||
return nil
|
||||
}
|
||||
|
||||
func (hook *ErrorHook) Levels() []Level {
|
||||
return []Level{
|
||||
ErrorLevel,
|
||||
}
|
||||
}
|
||||
|
||||
func TestErrorHookShouldntFireOnInfo(t *testing.T) {
|
||||
hook := new(ErrorHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook)
|
||||
log.Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, hook.Fired, false)
|
||||
})
|
||||
}
|
||||
|
||||
func TestErrorHookShouldFireOnError(t *testing.T) {
|
||||
hook := new(ErrorHook)
|
||||
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Hooks.Add(hook)
|
||||
log.Error("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, hook.Fired, true)
|
||||
})
|
||||
}
|
||||
|
||||
func TestAddHookRace(t *testing.T) {
|
||||
var wg sync.WaitGroup
|
||||
wg.Add(2)
|
||||
hook := new(ErrorHook)
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
go func() {
|
||||
defer wg.Done()
|
||||
log.AddHook(hook)
|
||||
}()
|
||||
go func() {
|
||||
defer wg.Done()
|
||||
log.Error("test")
|
||||
}()
|
||||
wg.Wait()
|
||||
}, func(fields Fields) {
|
||||
// the line may have been logged
|
||||
// before the hook was added, so we can't
|
||||
// actually assert on the hook
|
||||
})
|
||||
}
|
||||
34
vendor/github.com/sirupsen/logrus/hooks.go
generated
vendored
Normal file
34
vendor/github.com/sirupsen/logrus/hooks.go
generated
vendored
Normal file
|
|
@ -0,0 +1,34 @@
|
|||
package logrus
|
||||
|
||||
// A hook to be fired when logging on the logging levels returned from
|
||||
// `Levels()` on your implementation of the interface. Note that this is not
|
||||
// fired in a goroutine or a channel with workers, you should handle such
|
||||
// functionality yourself if your call is non-blocking and you don't wish for
|
||||
// the logging calls for levels returned from `Levels()` to block.
|
||||
type Hook interface {
|
||||
Levels() []Level
|
||||
Fire(*Entry) error
|
||||
}
|
||||
|
||||
// Internal type for storing the hooks on a logger instance.
|
||||
type LevelHooks map[Level][]Hook
|
||||
|
||||
// Add a hook to an instance of logger. This is called with
|
||||
// `log.Hooks.Add(new(MyHook))` where `MyHook` implements the `Hook` interface.
|
||||
func (hooks LevelHooks) Add(hook Hook) {
|
||||
for _, level := range hook.Levels() {
|
||||
hooks[level] = append(hooks[level], hook)
|
||||
}
|
||||
}
|
||||
|
||||
// Fire all the hooks for the passed level. Used by `entry.log` to fire
|
||||
// appropriate hooks for a log entry.
|
||||
func (hooks LevelHooks) Fire(level Level, entry *Entry) error {
|
||||
for _, hook := range hooks[level] {
|
||||
if err := hook.Fire(entry); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
39
vendor/github.com/sirupsen/logrus/hooks/syslog/README.md
generated
vendored
Normal file
39
vendor/github.com/sirupsen/logrus/hooks/syslog/README.md
generated
vendored
Normal file
|
|
@ -0,0 +1,39 @@
|
|||
# Syslog Hooks for Logrus <img src="http://i.imgur.com/hTeVwmJ.png" width="40" height="40" alt=":walrus:" class="emoji" title=":walrus:"/>
|
||||
|
||||
## Usage
|
||||
|
||||
```go
|
||||
import (
|
||||
"log/syslog"
|
||||
"github.com/sirupsen/logrus"
|
||||
lSyslog "github.com/sirupsen/logrus/hooks/syslog"
|
||||
)
|
||||
|
||||
func main() {
|
||||
log := logrus.New()
|
||||
hook, err := lSyslog.NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
|
||||
|
||||
if err == nil {
|
||||
log.Hooks.Add(hook)
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
If you want to connect to local syslog (Ex. "/dev/log" or "/var/run/syslog" or "/var/run/log"). Just assign empty string to the first two parameters of `NewSyslogHook`. It should look like the following.
|
||||
|
||||
```go
|
||||
import (
|
||||
"log/syslog"
|
||||
"github.com/sirupsen/logrus"
|
||||
lSyslog "github.com/sirupsen/logrus/hooks/syslog"
|
||||
)
|
||||
|
||||
func main() {
|
||||
log := logrus.New()
|
||||
hook, err := lSyslog.NewSyslogHook("", "", syslog.LOG_INFO, "")
|
||||
|
||||
if err == nil {
|
||||
log.Hooks.Add(hook)
|
||||
}
|
||||
}
|
||||
```
|
||||
55
vendor/github.com/sirupsen/logrus/hooks/syslog/syslog.go
generated
vendored
Normal file
55
vendor/github.com/sirupsen/logrus/hooks/syslog/syslog.go
generated
vendored
Normal file
|
|
@ -0,0 +1,55 @@
|
|||
// +build !windows,!nacl,!plan9
|
||||
|
||||
package syslog
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log/syslog"
|
||||
"os"
|
||||
|
||||
"github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
// SyslogHook to send logs via syslog.
|
||||
type SyslogHook struct {
|
||||
Writer *syslog.Writer
|
||||
SyslogNetwork string
|
||||
SyslogRaddr string
|
||||
}
|
||||
|
||||
// Creates a hook to be added to an instance of logger. This is called with
|
||||
// `hook, err := NewSyslogHook("udp", "localhost:514", syslog.LOG_DEBUG, "")`
|
||||
// `if err == nil { log.Hooks.Add(hook) }`
|
||||
func NewSyslogHook(network, raddr string, priority syslog.Priority, tag string) (*SyslogHook, error) {
|
||||
w, err := syslog.Dial(network, raddr, priority, tag)
|
||||
return &SyslogHook{w, network, raddr}, err
|
||||
}
|
||||
|
||||
func (hook *SyslogHook) Fire(entry *logrus.Entry) error {
|
||||
line, err := entry.String()
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "Unable to read entry, %v", err)
|
||||
return err
|
||||
}
|
||||
|
||||
switch entry.Level {
|
||||
case logrus.PanicLevel:
|
||||
return hook.Writer.Crit(line)
|
||||
case logrus.FatalLevel:
|
||||
return hook.Writer.Crit(line)
|
||||
case logrus.ErrorLevel:
|
||||
return hook.Writer.Err(line)
|
||||
case logrus.WarnLevel:
|
||||
return hook.Writer.Warning(line)
|
||||
case logrus.InfoLevel:
|
||||
return hook.Writer.Info(line)
|
||||
case logrus.DebugLevel:
|
||||
return hook.Writer.Debug(line)
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func (hook *SyslogHook) Levels() []logrus.Level {
|
||||
return logrus.AllLevels
|
||||
}
|
||||
27
vendor/github.com/sirupsen/logrus/hooks/syslog/syslog_test.go
generated
vendored
Normal file
27
vendor/github.com/sirupsen/logrus/hooks/syslog/syslog_test.go
generated
vendored
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
package syslog
|
||||
|
||||
import (
|
||||
"log/syslog"
|
||||
"testing"
|
||||
|
||||
"github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
func TestLocalhostAddAndPrint(t *testing.T) {
|
||||
log := logrus.New()
|
||||
hook, err := NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "")
|
||||
|
||||
if err != nil {
|
||||
t.Errorf("Unable to connect to local syslog.")
|
||||
}
|
||||
|
||||
log.Hooks.Add(hook)
|
||||
|
||||
for _, level := range hook.Levels() {
|
||||
if len(log.Hooks[level]) != 1 {
|
||||
t.Errorf("SyslogHook was not added. The length of log.Hooks[%v]: %v", level, len(log.Hooks[level]))
|
||||
}
|
||||
}
|
||||
|
||||
log.Info("Congratulations!")
|
||||
}
|
||||
95
vendor/github.com/sirupsen/logrus/hooks/test/test.go
generated
vendored
Normal file
95
vendor/github.com/sirupsen/logrus/hooks/test/test.go
generated
vendored
Normal file
|
|
@ -0,0 +1,95 @@
|
|||
// The Test package is used for testing logrus. It is here for backwards
|
||||
// compatibility from when logrus' organization was upper-case. Please use
|
||||
// lower-case logrus and the `null` package instead of this one.
|
||||
package test
|
||||
|
||||
import (
|
||||
"io/ioutil"
|
||||
"sync"
|
||||
|
||||
"github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
// Hook is a hook designed for dealing with logs in test scenarios.
|
||||
type Hook struct {
|
||||
// Entries is an array of all entries that have been received by this hook.
|
||||
// For safe access, use the AllEntries() method, rather than reading this
|
||||
// value directly.
|
||||
Entries []*logrus.Entry
|
||||
mu sync.RWMutex
|
||||
}
|
||||
|
||||
// NewGlobal installs a test hook for the global logger.
|
||||
func NewGlobal() *Hook {
|
||||
|
||||
hook := new(Hook)
|
||||
logrus.AddHook(hook)
|
||||
|
||||
return hook
|
||||
|
||||
}
|
||||
|
||||
// NewLocal installs a test hook for a given local logger.
|
||||
func NewLocal(logger *logrus.Logger) *Hook {
|
||||
|
||||
hook := new(Hook)
|
||||
logger.Hooks.Add(hook)
|
||||
|
||||
return hook
|
||||
|
||||
}
|
||||
|
||||
// NewNullLogger creates a discarding logger and installs the test hook.
|
||||
func NewNullLogger() (*logrus.Logger, *Hook) {
|
||||
|
||||
logger := logrus.New()
|
||||
logger.Out = ioutil.Discard
|
||||
|
||||
return logger, NewLocal(logger)
|
||||
|
||||
}
|
||||
|
||||
func (t *Hook) Fire(e *logrus.Entry) error {
|
||||
t.mu.Lock()
|
||||
defer t.mu.Unlock()
|
||||
t.Entries = append(t.Entries, e)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (t *Hook) Levels() []logrus.Level {
|
||||
return logrus.AllLevels
|
||||
}
|
||||
|
||||
// LastEntry returns the last entry that was logged or nil.
|
||||
func (t *Hook) LastEntry() *logrus.Entry {
|
||||
t.mu.RLock()
|
||||
defer t.mu.RUnlock()
|
||||
i := len(t.Entries) - 1
|
||||
if i < 0 {
|
||||
return nil
|
||||
}
|
||||
// Make a copy, for safety
|
||||
e := *t.Entries[i]
|
||||
return &e
|
||||
}
|
||||
|
||||
// AllEntries returns all entries that were logged.
|
||||
func (t *Hook) AllEntries() []*logrus.Entry {
|
||||
t.mu.RLock()
|
||||
defer t.mu.RUnlock()
|
||||
// Make a copy so the returned value won't race with future log requests
|
||||
entries := make([]*logrus.Entry, len(t.Entries))
|
||||
for i, entry := range t.Entries {
|
||||
// Make a copy, for safety
|
||||
e := *entry
|
||||
entries[i] = &e
|
||||
}
|
||||
return entries
|
||||
}
|
||||
|
||||
// Reset removes all Entries from this test hook.
|
||||
func (t *Hook) Reset() {
|
||||
t.mu.Lock()
|
||||
defer t.mu.Unlock()
|
||||
t.Entries = make([]*logrus.Entry, 0)
|
||||
}
|
||||
61
vendor/github.com/sirupsen/logrus/hooks/test/test_test.go
generated
vendored
Normal file
61
vendor/github.com/sirupsen/logrus/hooks/test/test_test.go
generated
vendored
Normal file
|
|
@ -0,0 +1,61 @@
|
|||
package test
|
||||
|
||||
import (
|
||||
"sync"
|
||||
"testing"
|
||||
|
||||
"github.com/sirupsen/logrus"
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
func TestAllHooks(t *testing.T) {
|
||||
assert := assert.New(t)
|
||||
|
||||
logger, hook := NewNullLogger()
|
||||
assert.Nil(hook.LastEntry())
|
||||
assert.Equal(0, len(hook.Entries))
|
||||
|
||||
logger.Error("Hello error")
|
||||
assert.Equal(logrus.ErrorLevel, hook.LastEntry().Level)
|
||||
assert.Equal("Hello error", hook.LastEntry().Message)
|
||||
assert.Equal(1, len(hook.Entries))
|
||||
|
||||
logger.Warn("Hello warning")
|
||||
assert.Equal(logrus.WarnLevel, hook.LastEntry().Level)
|
||||
assert.Equal("Hello warning", hook.LastEntry().Message)
|
||||
assert.Equal(2, len(hook.Entries))
|
||||
|
||||
hook.Reset()
|
||||
assert.Nil(hook.LastEntry())
|
||||
assert.Equal(0, len(hook.Entries))
|
||||
|
||||
hook = NewGlobal()
|
||||
|
||||
logrus.Error("Hello error")
|
||||
assert.Equal(logrus.ErrorLevel, hook.LastEntry().Level)
|
||||
assert.Equal("Hello error", hook.LastEntry().Message)
|
||||
assert.Equal(1, len(hook.Entries))
|
||||
}
|
||||
|
||||
func TestLoggingWithHooksRace(t *testing.T) {
|
||||
assert := assert.New(t)
|
||||
logger, hook := NewNullLogger()
|
||||
|
||||
var wg sync.WaitGroup
|
||||
wg.Add(100)
|
||||
|
||||
for i := 0; i < 100; i++ {
|
||||
go func() {
|
||||
logger.Info("info")
|
||||
wg.Done()
|
||||
}()
|
||||
}
|
||||
|
||||
assert.Equal(logrus.InfoLevel, hook.LastEntry().Level)
|
||||
assert.Equal("info", hook.LastEntry().Message)
|
||||
|
||||
wg.Wait()
|
||||
|
||||
entries := hook.AllEntries()
|
||||
assert.Equal(100, len(entries))
|
||||
}
|
||||
79
vendor/github.com/sirupsen/logrus/json_formatter.go
generated
vendored
Normal file
79
vendor/github.com/sirupsen/logrus/json_formatter.go
generated
vendored
Normal file
|
|
@ -0,0 +1,79 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
)
|
||||
|
||||
type fieldKey string
|
||||
|
||||
// FieldMap allows customization of the key names for default fields.
|
||||
type FieldMap map[fieldKey]string
|
||||
|
||||
// Default key names for the default fields
|
||||
const (
|
||||
FieldKeyMsg = "msg"
|
||||
FieldKeyLevel = "level"
|
||||
FieldKeyTime = "time"
|
||||
)
|
||||
|
||||
func (f FieldMap) resolve(key fieldKey) string {
|
||||
if k, ok := f[key]; ok {
|
||||
return k
|
||||
}
|
||||
|
||||
return string(key)
|
||||
}
|
||||
|
||||
// JSONFormatter formats logs into parsable json
|
||||
type JSONFormatter struct {
|
||||
// TimestampFormat sets the format used for marshaling timestamps.
|
||||
TimestampFormat string
|
||||
|
||||
// DisableTimestamp allows disabling automatic timestamps in output
|
||||
DisableTimestamp bool
|
||||
|
||||
// FieldMap allows users to customize the names of keys for default fields.
|
||||
// As an example:
|
||||
// formatter := &JSONFormatter{
|
||||
// FieldMap: FieldMap{
|
||||
// FieldKeyTime: "@timestamp",
|
||||
// FieldKeyLevel: "@level",
|
||||
// FieldKeyMsg: "@message",
|
||||
// },
|
||||
// }
|
||||
FieldMap FieldMap
|
||||
}
|
||||
|
||||
// Format renders a single log entry
|
||||
func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
|
||||
data := make(Fields, len(entry.Data)+3)
|
||||
for k, v := range entry.Data {
|
||||
switch v := v.(type) {
|
||||
case error:
|
||||
// Otherwise errors are ignored by `encoding/json`
|
||||
// https://github.com/sirupsen/logrus/issues/137
|
||||
data[k] = v.Error()
|
||||
default:
|
||||
data[k] = v
|
||||
}
|
||||
}
|
||||
prefixFieldClashes(data)
|
||||
|
||||
timestampFormat := f.TimestampFormat
|
||||
if timestampFormat == "" {
|
||||
timestampFormat = defaultTimestampFormat
|
||||
}
|
||||
|
||||
if !f.DisableTimestamp {
|
||||
data[f.FieldMap.resolve(FieldKeyTime)] = entry.Time.Format(timestampFormat)
|
||||
}
|
||||
data[f.FieldMap.resolve(FieldKeyMsg)] = entry.Message
|
||||
data[f.FieldMap.resolve(FieldKeyLevel)] = entry.Level.String()
|
||||
|
||||
serialized, err := json.Marshal(data)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
|
||||
}
|
||||
return append(serialized, '\n'), nil
|
||||
}
|
||||
199
vendor/github.com/sirupsen/logrus/json_formatter_test.go
generated
vendored
Normal file
199
vendor/github.com/sirupsen/logrus/json_formatter_test.go
generated
vendored
Normal file
|
|
@ -0,0 +1,199 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"strings"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestErrorNotLost(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("error", errors.New("wild walrus")))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["error"] != "wild walrus" {
|
||||
t.Fatal("Error field not set")
|
||||
}
|
||||
}
|
||||
|
||||
func TestErrorNotLostOnFieldNotNamedError(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("omg", errors.New("wild walrus")))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["omg"] != "wild walrus" {
|
||||
t.Fatal("Error field not set")
|
||||
}
|
||||
}
|
||||
|
||||
func TestFieldClashWithTime(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("time", "right now!"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["fields.time"] != "right now!" {
|
||||
t.Fatal("fields.time not set to original time field")
|
||||
}
|
||||
|
||||
if entry["time"] != "0001-01-01T00:00:00Z" {
|
||||
t.Fatal("time field not set to current time, was: ", entry["time"])
|
||||
}
|
||||
}
|
||||
|
||||
func TestFieldClashWithMsg(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("msg", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["fields.msg"] != "something" {
|
||||
t.Fatal("fields.msg not set to original msg field")
|
||||
}
|
||||
}
|
||||
|
||||
func TestFieldClashWithLevel(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
entry := make(map[string]interface{})
|
||||
err = json.Unmarshal(b, &entry)
|
||||
if err != nil {
|
||||
t.Fatal("Unable to unmarshal formatted entry: ", err)
|
||||
}
|
||||
|
||||
if entry["fields.level"] != "something" {
|
||||
t.Fatal("fields.level not set to original level field")
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONEntryEndsWithNewline(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
|
||||
if b[len(b)-1] != '\n' {
|
||||
t.Fatal("Expected JSON log entry to end with a newline")
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONMessageKey(t *testing.T) {
|
||||
formatter := &JSONFormatter{
|
||||
FieldMap: FieldMap{
|
||||
FieldKeyMsg: "message",
|
||||
},
|
||||
}
|
||||
|
||||
b, err := formatter.Format(&Entry{Message: "oh hai"})
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
s := string(b)
|
||||
if !(strings.Contains(s, "message") && strings.Contains(s, "oh hai")) {
|
||||
t.Fatal("Expected JSON to format message key")
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONLevelKey(t *testing.T) {
|
||||
formatter := &JSONFormatter{
|
||||
FieldMap: FieldMap{
|
||||
FieldKeyLevel: "somelevel",
|
||||
},
|
||||
}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
s := string(b)
|
||||
if !strings.Contains(s, "somelevel") {
|
||||
t.Fatal("Expected JSON to format level key")
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONTimeKey(t *testing.T) {
|
||||
formatter := &JSONFormatter{
|
||||
FieldMap: FieldMap{
|
||||
FieldKeyTime: "timeywimey",
|
||||
},
|
||||
}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
s := string(b)
|
||||
if !strings.Contains(s, "timeywimey") {
|
||||
t.Fatal("Expected JSON to format time key")
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONDisableTimestamp(t *testing.T) {
|
||||
formatter := &JSONFormatter{
|
||||
DisableTimestamp: true,
|
||||
}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
s := string(b)
|
||||
if strings.Contains(s, FieldKeyTime) {
|
||||
t.Error("Did not prevent timestamp", s)
|
||||
}
|
||||
}
|
||||
|
||||
func TestJSONEnableTimestamp(t *testing.T) {
|
||||
formatter := &JSONFormatter{}
|
||||
|
||||
b, err := formatter.Format(WithField("level", "something"))
|
||||
if err != nil {
|
||||
t.Fatal("Unable to format entry: ", err)
|
||||
}
|
||||
s := string(b)
|
||||
if !strings.Contains(s, FieldKeyTime) {
|
||||
t.Error("Timestamp not present", s)
|
||||
}
|
||||
}
|
||||
323
vendor/github.com/sirupsen/logrus/logger.go
generated
vendored
Normal file
323
vendor/github.com/sirupsen/logrus/logger.go
generated
vendored
Normal file
|
|
@ -0,0 +1,323 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"io"
|
||||
"os"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
)
|
||||
|
||||
type Logger struct {
|
||||
// The logs are `io.Copy`'d to this in a mutex. It's common to set this to a
|
||||
// file, or leave it default which is `os.Stderr`. You can also set this to
|
||||
// something more adventorous, such as logging to Kafka.
|
||||
Out io.Writer
|
||||
// Hooks for the logger instance. These allow firing events based on logging
|
||||
// levels and log entries. For example, to send errors to an error tracking
|
||||
// service, log to StatsD or dump the core on fatal errors.
|
||||
Hooks LevelHooks
|
||||
// All log entries pass through the formatter before logged to Out. The
|
||||
// included formatters are `TextFormatter` and `JSONFormatter` for which
|
||||
// TextFormatter is the default. In development (when a TTY is attached) it
|
||||
// logs with colors, but to a file it wouldn't. You can easily implement your
|
||||
// own that implements the `Formatter` interface, see the `README` or included
|
||||
// formatters for examples.
|
||||
Formatter Formatter
|
||||
// The logging level the logger should log at. This is typically (and defaults
|
||||
// to) `logrus.Info`, which allows Info(), Warn(), Error() and Fatal() to be
|
||||
// logged.
|
||||
Level Level
|
||||
// Used to sync writing to the log. Locking is enabled by Default
|
||||
mu MutexWrap
|
||||
// Reusable empty entry
|
||||
entryPool sync.Pool
|
||||
}
|
||||
|
||||
type MutexWrap struct {
|
||||
lock sync.Mutex
|
||||
disabled bool
|
||||
}
|
||||
|
||||
func (mw *MutexWrap) Lock() {
|
||||
if !mw.disabled {
|
||||
mw.lock.Lock()
|
||||
}
|
||||
}
|
||||
|
||||
func (mw *MutexWrap) Unlock() {
|
||||
if !mw.disabled {
|
||||
mw.lock.Unlock()
|
||||
}
|
||||
}
|
||||
|
||||
func (mw *MutexWrap) Disable() {
|
||||
mw.disabled = true
|
||||
}
|
||||
|
||||
// Creates a new logger. Configuration should be set by changing `Formatter`,
|
||||
// `Out` and `Hooks` directly on the default logger instance. You can also just
|
||||
// instantiate your own:
|
||||
//
|
||||
// var log = &Logger{
|
||||
// Out: os.Stderr,
|
||||
// Formatter: new(JSONFormatter),
|
||||
// Hooks: make(LevelHooks),
|
||||
// Level: logrus.DebugLevel,
|
||||
// }
|
||||
//
|
||||
// It's recommended to make this a global instance called `log`.
|
||||
func New() *Logger {
|
||||
return &Logger{
|
||||
Out: os.Stderr,
|
||||
Formatter: new(TextFormatter),
|
||||
Hooks: make(LevelHooks),
|
||||
Level: InfoLevel,
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) newEntry() *Entry {
|
||||
entry, ok := logger.entryPool.Get().(*Entry)
|
||||
if ok {
|
||||
return entry
|
||||
}
|
||||
return NewEntry(logger)
|
||||
}
|
||||
|
||||
func (logger *Logger) releaseEntry(entry *Entry) {
|
||||
logger.entryPool.Put(entry)
|
||||
}
|
||||
|
||||
// Adds a field to the log entry, note that it doesn't log until you call
|
||||
// Debug, Print, Info, Warn, Fatal or Panic. It only creates a log entry.
|
||||
// If you want multiple fields, use `WithFields`.
|
||||
func (logger *Logger) WithField(key string, value interface{}) *Entry {
|
||||
entry := logger.newEntry()
|
||||
defer logger.releaseEntry(entry)
|
||||
return entry.WithField(key, value)
|
||||
}
|
||||
|
||||
// Adds a struct of fields to the log entry. All it does is call `WithField` for
|
||||
// each `Field`.
|
||||
func (logger *Logger) WithFields(fields Fields) *Entry {
|
||||
entry := logger.newEntry()
|
||||
defer logger.releaseEntry(entry)
|
||||
return entry.WithFields(fields)
|
||||
}
|
||||
|
||||
// Add an error as single field to the log entry. All it does is call
|
||||
// `WithError` for the given `error`.
|
||||
func (logger *Logger) WithError(err error) *Entry {
|
||||
entry := logger.newEntry()
|
||||
defer logger.releaseEntry(entry)
|
||||
return entry.WithError(err)
|
||||
}
|
||||
|
||||
func (logger *Logger) Debugf(format string, args ...interface{}) {
|
||||
if logger.level() >= DebugLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Debugf(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Infof(format string, args ...interface{}) {
|
||||
if logger.level() >= InfoLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Infof(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Printf(format string, args ...interface{}) {
|
||||
entry := logger.newEntry()
|
||||
entry.Printf(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
|
||||
func (logger *Logger) Warnf(format string, args ...interface{}) {
|
||||
if logger.level() >= WarnLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Warnf(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Warningf(format string, args ...interface{}) {
|
||||
if logger.level() >= WarnLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Warnf(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Errorf(format string, args ...interface{}) {
|
||||
if logger.level() >= ErrorLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Errorf(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Fatalf(format string, args ...interface{}) {
|
||||
if logger.level() >= FatalLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Fatalf(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
Exit(1)
|
||||
}
|
||||
|
||||
func (logger *Logger) Panicf(format string, args ...interface{}) {
|
||||
if logger.level() >= PanicLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Panicf(format, args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Debug(args ...interface{}) {
|
||||
if logger.level() >= DebugLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Debug(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Info(args ...interface{}) {
|
||||
if logger.level() >= InfoLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Info(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Print(args ...interface{}) {
|
||||
entry := logger.newEntry()
|
||||
entry.Info(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
|
||||
func (logger *Logger) Warn(args ...interface{}) {
|
||||
if logger.level() >= WarnLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Warn(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Warning(args ...interface{}) {
|
||||
if logger.level() >= WarnLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Warn(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Error(args ...interface{}) {
|
||||
if logger.level() >= ErrorLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Error(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Fatal(args ...interface{}) {
|
||||
if logger.level() >= FatalLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Fatal(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
Exit(1)
|
||||
}
|
||||
|
||||
func (logger *Logger) Panic(args ...interface{}) {
|
||||
if logger.level() >= PanicLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Panic(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Debugln(args ...interface{}) {
|
||||
if logger.level() >= DebugLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Debugln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Infoln(args ...interface{}) {
|
||||
if logger.level() >= InfoLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Infoln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Println(args ...interface{}) {
|
||||
entry := logger.newEntry()
|
||||
entry.Println(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
|
||||
func (logger *Logger) Warnln(args ...interface{}) {
|
||||
if logger.level() >= WarnLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Warnln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Warningln(args ...interface{}) {
|
||||
if logger.level() >= WarnLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Warnln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Errorln(args ...interface{}) {
|
||||
if logger.level() >= ErrorLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Errorln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) Fatalln(args ...interface{}) {
|
||||
if logger.level() >= FatalLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Fatalln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
Exit(1)
|
||||
}
|
||||
|
||||
func (logger *Logger) Panicln(args ...interface{}) {
|
||||
if logger.level() >= PanicLevel {
|
||||
entry := logger.newEntry()
|
||||
entry.Panicln(args...)
|
||||
logger.releaseEntry(entry)
|
||||
}
|
||||
}
|
||||
|
||||
//When file is opened with appending mode, it's safe to
|
||||
//write concurrently to a file (within 4k message on Linux).
|
||||
//In these cases user can choose to disable the lock.
|
||||
func (logger *Logger) SetNoLock() {
|
||||
logger.mu.Disable()
|
||||
}
|
||||
|
||||
func (logger *Logger) level() Level {
|
||||
return Level(atomic.LoadUint32((*uint32)(&logger.Level)))
|
||||
}
|
||||
|
||||
func (logger *Logger) SetLevel(level Level) {
|
||||
atomic.StoreUint32((*uint32)(&logger.Level), uint32(level))
|
||||
}
|
||||
|
||||
func (logger *Logger) AddHook(hook Hook) {
|
||||
logger.mu.Lock()
|
||||
defer logger.mu.Unlock()
|
||||
logger.Hooks.Add(hook)
|
||||
}
|
||||
61
vendor/github.com/sirupsen/logrus/logger_bench_test.go
generated
vendored
Normal file
61
vendor/github.com/sirupsen/logrus/logger_bench_test.go
generated
vendored
Normal file
|
|
@ -0,0 +1,61 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"os"
|
||||
"testing"
|
||||
)
|
||||
|
||||
// smallFields is a small size data set for benchmarking
|
||||
var loggerFields = Fields{
|
||||
"foo": "bar",
|
||||
"baz": "qux",
|
||||
"one": "two",
|
||||
"three": "four",
|
||||
}
|
||||
|
||||
func BenchmarkDummyLogger(b *testing.B) {
|
||||
nullf, err := os.OpenFile("/dev/null", os.O_WRONLY, 0666)
|
||||
if err != nil {
|
||||
b.Fatalf("%v", err)
|
||||
}
|
||||
defer nullf.Close()
|
||||
doLoggerBenchmark(b, nullf, &TextFormatter{DisableColors: true}, smallFields)
|
||||
}
|
||||
|
||||
func BenchmarkDummyLoggerNoLock(b *testing.B) {
|
||||
nullf, err := os.OpenFile("/dev/null", os.O_WRONLY|os.O_APPEND, 0666)
|
||||
if err != nil {
|
||||
b.Fatalf("%v", err)
|
||||
}
|
||||
defer nullf.Close()
|
||||
doLoggerBenchmarkNoLock(b, nullf, &TextFormatter{DisableColors: true}, smallFields)
|
||||
}
|
||||
|
||||
func doLoggerBenchmark(b *testing.B, out *os.File, formatter Formatter, fields Fields) {
|
||||
logger := Logger{
|
||||
Out: out,
|
||||
Level: InfoLevel,
|
||||
Formatter: formatter,
|
||||
}
|
||||
entry := logger.WithFields(fields)
|
||||
b.RunParallel(func(pb *testing.PB) {
|
||||
for pb.Next() {
|
||||
entry.Info("aaa")
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func doLoggerBenchmarkNoLock(b *testing.B, out *os.File, formatter Formatter, fields Fields) {
|
||||
logger := Logger{
|
||||
Out: out,
|
||||
Level: InfoLevel,
|
||||
Formatter: formatter,
|
||||
}
|
||||
logger.SetNoLock()
|
||||
entry := logger.WithFields(fields)
|
||||
b.RunParallel(func(pb *testing.PB) {
|
||||
for pb.Next() {
|
||||
entry.Info("aaa")
|
||||
}
|
||||
})
|
||||
}
|
||||
143
vendor/github.com/sirupsen/logrus/logrus.go
generated
vendored
Normal file
143
vendor/github.com/sirupsen/logrus/logrus.go
generated
vendored
Normal file
|
|
@ -0,0 +1,143 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// Fields type, used to pass to `WithFields`.
|
||||
type Fields map[string]interface{}
|
||||
|
||||
// Level type
|
||||
type Level uint32
|
||||
|
||||
// Convert the Level to a string. E.g. PanicLevel becomes "panic".
|
||||
func (level Level) String() string {
|
||||
switch level {
|
||||
case DebugLevel:
|
||||
return "debug"
|
||||
case InfoLevel:
|
||||
return "info"
|
||||
case WarnLevel:
|
||||
return "warning"
|
||||
case ErrorLevel:
|
||||
return "error"
|
||||
case FatalLevel:
|
||||
return "fatal"
|
||||
case PanicLevel:
|
||||
return "panic"
|
||||
}
|
||||
|
||||
return "unknown"
|
||||
}
|
||||
|
||||
// ParseLevel takes a string level and returns the Logrus log level constant.
|
||||
func ParseLevel(lvl string) (Level, error) {
|
||||
switch strings.ToLower(lvl) {
|
||||
case "panic":
|
||||
return PanicLevel, nil
|
||||
case "fatal":
|
||||
return FatalLevel, nil
|
||||
case "error":
|
||||
return ErrorLevel, nil
|
||||
case "warn", "warning":
|
||||
return WarnLevel, nil
|
||||
case "info":
|
||||
return InfoLevel, nil
|
||||
case "debug":
|
||||
return DebugLevel, nil
|
||||
}
|
||||
|
||||
var l Level
|
||||
return l, fmt.Errorf("not a valid logrus Level: %q", lvl)
|
||||
}
|
||||
|
||||
// A constant exposing all logging levels
|
||||
var AllLevels = []Level{
|
||||
PanicLevel,
|
||||
FatalLevel,
|
||||
ErrorLevel,
|
||||
WarnLevel,
|
||||
InfoLevel,
|
||||
DebugLevel,
|
||||
}
|
||||
|
||||
// These are the different logging levels. You can set the logging level to log
|
||||
// on your instance of logger, obtained with `logrus.New()`.
|
||||
const (
|
||||
// PanicLevel level, highest level of severity. Logs and then calls panic with the
|
||||
// message passed to Debug, Info, ...
|
||||
PanicLevel Level = iota
|
||||
// FatalLevel level. Logs and then calls `os.Exit(1)`. It will exit even if the
|
||||
// logging level is set to Panic.
|
||||
FatalLevel
|
||||
// ErrorLevel level. Logs. Used for errors that should definitely be noted.
|
||||
// Commonly used for hooks to send errors to an error tracking service.
|
||||
ErrorLevel
|
||||
// WarnLevel level. Non-critical entries that deserve eyes.
|
||||
WarnLevel
|
||||
// InfoLevel level. General operational entries about what's going on inside the
|
||||
// application.
|
||||
InfoLevel
|
||||
// DebugLevel level. Usually only enabled when debugging. Very verbose logging.
|
||||
DebugLevel
|
||||
)
|
||||
|
||||
// Won't compile if StdLogger can't be realized by a log.Logger
|
||||
var (
|
||||
_ StdLogger = &log.Logger{}
|
||||
_ StdLogger = &Entry{}
|
||||
_ StdLogger = &Logger{}
|
||||
)
|
||||
|
||||
// StdLogger is what your logrus-enabled library should take, that way
|
||||
// it'll accept a stdlib logger and a logrus logger. There's no standard
|
||||
// interface, this is the closest we get, unfortunately.
|
||||
type StdLogger interface {
|
||||
Print(...interface{})
|
||||
Printf(string, ...interface{})
|
||||
Println(...interface{})
|
||||
|
||||
Fatal(...interface{})
|
||||
Fatalf(string, ...interface{})
|
||||
Fatalln(...interface{})
|
||||
|
||||
Panic(...interface{})
|
||||
Panicf(string, ...interface{})
|
||||
Panicln(...interface{})
|
||||
}
|
||||
|
||||
// The FieldLogger interface generalizes the Entry and Logger types
|
||||
type FieldLogger interface {
|
||||
WithField(key string, value interface{}) *Entry
|
||||
WithFields(fields Fields) *Entry
|
||||
WithError(err error) *Entry
|
||||
|
||||
Debugf(format string, args ...interface{})
|
||||
Infof(format string, args ...interface{})
|
||||
Printf(format string, args ...interface{})
|
||||
Warnf(format string, args ...interface{})
|
||||
Warningf(format string, args ...interface{})
|
||||
Errorf(format string, args ...interface{})
|
||||
Fatalf(format string, args ...interface{})
|
||||
Panicf(format string, args ...interface{})
|
||||
|
||||
Debug(args ...interface{})
|
||||
Info(args ...interface{})
|
||||
Print(args ...interface{})
|
||||
Warn(args ...interface{})
|
||||
Warning(args ...interface{})
|
||||
Error(args ...interface{})
|
||||
Fatal(args ...interface{})
|
||||
Panic(args ...interface{})
|
||||
|
||||
Debugln(args ...interface{})
|
||||
Infoln(args ...interface{})
|
||||
Println(args ...interface{})
|
||||
Warnln(args ...interface{})
|
||||
Warningln(args ...interface{})
|
||||
Errorln(args ...interface{})
|
||||
Fatalln(args ...interface{})
|
||||
Panicln(args ...interface{})
|
||||
}
|
||||
386
vendor/github.com/sirupsen/logrus/logrus_test.go
generated
vendored
Normal file
386
vendor/github.com/sirupsen/logrus/logrus_test.go
generated
vendored
Normal file
|
|
@ -0,0 +1,386 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"strconv"
|
||||
"strings"
|
||||
"sync"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
func LogAndAssertJSON(t *testing.T, log func(*Logger), assertions func(fields Fields)) {
|
||||
var buffer bytes.Buffer
|
||||
var fields Fields
|
||||
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
logger.Formatter = new(JSONFormatter)
|
||||
|
||||
log(logger)
|
||||
|
||||
err := json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.Nil(t, err)
|
||||
|
||||
assertions(fields)
|
||||
}
|
||||
|
||||
func LogAndAssertText(t *testing.T, log func(*Logger), assertions func(fields map[string]string)) {
|
||||
var buffer bytes.Buffer
|
||||
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
logger.Formatter = &TextFormatter{
|
||||
DisableColors: true,
|
||||
}
|
||||
|
||||
log(logger)
|
||||
|
||||
fields := make(map[string]string)
|
||||
for _, kv := range strings.Split(buffer.String(), " ") {
|
||||
if !strings.Contains(kv, "=") {
|
||||
continue
|
||||
}
|
||||
kvArr := strings.Split(kv, "=")
|
||||
key := strings.TrimSpace(kvArr[0])
|
||||
val := kvArr[1]
|
||||
if kvArr[1][0] == '"' {
|
||||
var err error
|
||||
val, err = strconv.Unquote(val)
|
||||
assert.NoError(t, err)
|
||||
}
|
||||
fields[key] = val
|
||||
}
|
||||
assertions(fields)
|
||||
}
|
||||
|
||||
func TestPrint(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Print("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
assert.Equal(t, fields["level"], "info")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfo(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
assert.Equal(t, fields["level"], "info")
|
||||
})
|
||||
}
|
||||
|
||||
func TestWarn(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Warn("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
assert.Equal(t, fields["level"], "warning")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfolnShouldAddSpacesBetweenStrings(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Infoln("test", "test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test test")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfolnShouldAddSpacesBetweenStringAndNonstring(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Infoln("test", 10)
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test 10")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfolnShouldAddSpacesBetweenTwoNonStrings(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Infoln(10, 10)
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "10 10")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfoShouldAddSpacesBetweenTwoNonStrings(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Infoln(10, 10)
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "10 10")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfoShouldNotAddSpacesBetweenStringAndNonstring(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Info("test", 10)
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test10")
|
||||
})
|
||||
}
|
||||
|
||||
func TestInfoShouldNotAddSpacesBetweenStrings(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.Info("test", "test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "testtest")
|
||||
})
|
||||
}
|
||||
|
||||
func TestWithFieldsShouldAllowAssignments(t *testing.T) {
|
||||
var buffer bytes.Buffer
|
||||
var fields Fields
|
||||
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
logger.Formatter = new(JSONFormatter)
|
||||
|
||||
localLog := logger.WithFields(Fields{
|
||||
"key1": "value1",
|
||||
})
|
||||
|
||||
localLog.WithField("key2", "value2").Info("test")
|
||||
err := json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.Nil(t, err)
|
||||
|
||||
assert.Equal(t, "value2", fields["key2"])
|
||||
assert.Equal(t, "value1", fields["key1"])
|
||||
|
||||
buffer = bytes.Buffer{}
|
||||
fields = Fields{}
|
||||
localLog.Info("test")
|
||||
err = json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.Nil(t, err)
|
||||
|
||||
_, ok := fields["key2"]
|
||||
assert.Equal(t, false, ok)
|
||||
assert.Equal(t, "value1", fields["key1"])
|
||||
}
|
||||
|
||||
func TestUserSuppliedFieldDoesNotOverwriteDefaults(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.WithField("msg", "hello").Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
})
|
||||
}
|
||||
|
||||
func TestUserSuppliedMsgFieldHasPrefix(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.WithField("msg", "hello").Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["msg"], "test")
|
||||
assert.Equal(t, fields["fields.msg"], "hello")
|
||||
})
|
||||
}
|
||||
|
||||
func TestUserSuppliedTimeFieldHasPrefix(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.WithField("time", "hello").Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["fields.time"], "hello")
|
||||
})
|
||||
}
|
||||
|
||||
func TestUserSuppliedLevelFieldHasPrefix(t *testing.T) {
|
||||
LogAndAssertJSON(t, func(log *Logger) {
|
||||
log.WithField("level", 1).Info("test")
|
||||
}, func(fields Fields) {
|
||||
assert.Equal(t, fields["level"], "info")
|
||||
assert.Equal(t, fields["fields.level"], 1.0) // JSON has floats only
|
||||
})
|
||||
}
|
||||
|
||||
func TestDefaultFieldsAreNotPrefixed(t *testing.T) {
|
||||
LogAndAssertText(t, func(log *Logger) {
|
||||
ll := log.WithField("herp", "derp")
|
||||
ll.Info("hello")
|
||||
ll.Info("bye")
|
||||
}, func(fields map[string]string) {
|
||||
for _, fieldName := range []string{"fields.level", "fields.time", "fields.msg"} {
|
||||
if _, ok := fields[fieldName]; ok {
|
||||
t.Fatalf("should not have prefixed %q: %v", fieldName, fields)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func TestDoubleLoggingDoesntPrefixPreviousFields(t *testing.T) {
|
||||
|
||||
var buffer bytes.Buffer
|
||||
var fields Fields
|
||||
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
logger.Formatter = new(JSONFormatter)
|
||||
|
||||
llog := logger.WithField("context", "eating raw fish")
|
||||
|
||||
llog.Info("looks delicious")
|
||||
|
||||
err := json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.NoError(t, err, "should have decoded first message")
|
||||
assert.Equal(t, len(fields), 4, "should only have msg/time/level/context fields")
|
||||
assert.Equal(t, fields["msg"], "looks delicious")
|
||||
assert.Equal(t, fields["context"], "eating raw fish")
|
||||
|
||||
buffer.Reset()
|
||||
|
||||
llog.Warn("omg it is!")
|
||||
|
||||
err = json.Unmarshal(buffer.Bytes(), &fields)
|
||||
assert.NoError(t, err, "should have decoded second message")
|
||||
assert.Equal(t, len(fields), 4, "should only have msg/time/level/context fields")
|
||||
assert.Equal(t, fields["msg"], "omg it is!")
|
||||
assert.Equal(t, fields["context"], "eating raw fish")
|
||||
assert.Nil(t, fields["fields.msg"], "should not have prefixed previous `msg` entry")
|
||||
|
||||
}
|
||||
|
||||
func TestConvertLevelToString(t *testing.T) {
|
||||
assert.Equal(t, "debug", DebugLevel.String())
|
||||
assert.Equal(t, "info", InfoLevel.String())
|
||||
assert.Equal(t, "warning", WarnLevel.String())
|
||||
assert.Equal(t, "error", ErrorLevel.String())
|
||||
assert.Equal(t, "fatal", FatalLevel.String())
|
||||
assert.Equal(t, "panic", PanicLevel.String())
|
||||
}
|
||||
|
||||
func TestParseLevel(t *testing.T) {
|
||||
l, err := ParseLevel("panic")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, PanicLevel, l)
|
||||
|
||||
l, err = ParseLevel("PANIC")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, PanicLevel, l)
|
||||
|
||||
l, err = ParseLevel("fatal")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, FatalLevel, l)
|
||||
|
||||
l, err = ParseLevel("FATAL")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, FatalLevel, l)
|
||||
|
||||
l, err = ParseLevel("error")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, ErrorLevel, l)
|
||||
|
||||
l, err = ParseLevel("ERROR")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, ErrorLevel, l)
|
||||
|
||||
l, err = ParseLevel("warn")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, WarnLevel, l)
|
||||
|
||||
l, err = ParseLevel("WARN")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, WarnLevel, l)
|
||||
|
||||
l, err = ParseLevel("warning")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, WarnLevel, l)
|
||||
|
||||
l, err = ParseLevel("WARNING")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, WarnLevel, l)
|
||||
|
||||
l, err = ParseLevel("info")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, InfoLevel, l)
|
||||
|
||||
l, err = ParseLevel("INFO")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, InfoLevel, l)
|
||||
|
||||
l, err = ParseLevel("debug")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, DebugLevel, l)
|
||||
|
||||
l, err = ParseLevel("DEBUG")
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, DebugLevel, l)
|
||||
|
||||
l, err = ParseLevel("invalid")
|
||||
assert.Equal(t, "not a valid logrus Level: \"invalid\"", err.Error())
|
||||
}
|
||||
|
||||
func TestGetSetLevelRace(t *testing.T) {
|
||||
wg := sync.WaitGroup{}
|
||||
for i := 0; i < 100; i++ {
|
||||
wg.Add(1)
|
||||
go func(i int) {
|
||||
defer wg.Done()
|
||||
if i%2 == 0 {
|
||||
SetLevel(InfoLevel)
|
||||
} else {
|
||||
GetLevel()
|
||||
}
|
||||
}(i)
|
||||
|
||||
}
|
||||
wg.Wait()
|
||||
}
|
||||
|
||||
func TestLoggingRace(t *testing.T) {
|
||||
logger := New()
|
||||
|
||||
var wg sync.WaitGroup
|
||||
wg.Add(100)
|
||||
|
||||
for i := 0; i < 100; i++ {
|
||||
go func() {
|
||||
logger.Info("info")
|
||||
wg.Done()
|
||||
}()
|
||||
}
|
||||
wg.Wait()
|
||||
}
|
||||
|
||||
// Compile test
|
||||
func TestLogrusInterface(t *testing.T) {
|
||||
var buffer bytes.Buffer
|
||||
fn := func(l FieldLogger) {
|
||||
b := l.WithField("key", "value")
|
||||
b.Debug("Test")
|
||||
}
|
||||
// test logger
|
||||
logger := New()
|
||||
logger.Out = &buffer
|
||||
fn(logger)
|
||||
|
||||
// test Entry
|
||||
e := logger.WithField("another", "value")
|
||||
fn(e)
|
||||
}
|
||||
|
||||
// Implements io.Writer using channels for synchronization, so we can wait on
|
||||
// the Entry.Writer goroutine to write in a non-racey way. This does assume that
|
||||
// there is a single call to Logger.Out for each message.
|
||||
type channelWriter chan []byte
|
||||
|
||||
func (cw channelWriter) Write(p []byte) (int, error) {
|
||||
cw <- p
|
||||
return len(p), nil
|
||||
}
|
||||
|
||||
func TestEntryWriter(t *testing.T) {
|
||||
cw := channelWriter(make(chan []byte, 1))
|
||||
log := New()
|
||||
log.Out = cw
|
||||
log.Formatter = new(JSONFormatter)
|
||||
log.WithField("foo", "bar").WriterLevel(WarnLevel).Write([]byte("hello\n"))
|
||||
|
||||
bs := <-cw
|
||||
var fields Fields
|
||||
err := json.Unmarshal(bs, &fields)
|
||||
assert.Nil(t, err)
|
||||
assert.Equal(t, fields["foo"], "bar")
|
||||
assert.Equal(t, fields["level"], "warning")
|
||||
}
|
||||
10
vendor/github.com/sirupsen/logrus/terminal_bsd.go
generated
vendored
Normal file
10
vendor/github.com/sirupsen/logrus/terminal_bsd.go
generated
vendored
Normal file
|
|
@ -0,0 +1,10 @@
|
|||
// +build darwin freebsd openbsd netbsd dragonfly
|
||||
// +build !appengine,!gopherjs
|
||||
|
||||
package logrus
|
||||
|
||||
import "golang.org/x/sys/unix"
|
||||
|
||||
const ioctlReadTermios = unix.TIOCGETA
|
||||
|
||||
type Termios unix.Termios
|
||||
11
vendor/github.com/sirupsen/logrus/terminal_check_appengine.go
generated
vendored
Normal file
11
vendor/github.com/sirupsen/logrus/terminal_check_appengine.go
generated
vendored
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
// +build appengine gopherjs
|
||||
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"io"
|
||||
)
|
||||
|
||||
func checkIfTerminal(w io.Writer) bool {
|
||||
return true
|
||||
}
|
||||
19
vendor/github.com/sirupsen/logrus/terminal_check_notappengine.go
generated
vendored
Normal file
19
vendor/github.com/sirupsen/logrus/terminal_check_notappengine.go
generated
vendored
Normal file
|
|
@ -0,0 +1,19 @@
|
|||
// +build !appengine,!gopherjs
|
||||
|
||||
package logrus
|
||||
|
||||
import (
|
||||
"io"
|
||||
"os"
|
||||
|
||||
"golang.org/x/crypto/ssh/terminal"
|
||||
)
|
||||
|
||||
func checkIfTerminal(w io.Writer) bool {
|
||||
switch v := w.(type) {
|
||||
case *os.File:
|
||||
return terminal.IsTerminal(int(v.Fd()))
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
14
vendor/github.com/sirupsen/logrus/terminal_linux.go
generated
vendored
Normal file
14
vendor/github.com/sirupsen/logrus/terminal_linux.go
generated
vendored
Normal file
|
|
@ -0,0 +1,14 @@
|
|||
// Based on ssh/terminal:
|
||||
// Copyright 2013 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build !appengine,!gopherjs
|
||||
|
||||
package logrus
|
||||
|
||||
import "golang.org/x/sys/unix"
|
||||
|
||||
const ioctlReadTermios = unix.TCGETS
|
||||
|
||||
type Termios unix.Termios
|
||||
178
vendor/github.com/sirupsen/logrus/text_formatter.go
generated
vendored
Normal file
178
vendor/github.com/sirupsen/logrus/text_formatter.go
generated
vendored
Normal file
|
|
@ -0,0 +1,178 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"sort"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
)
|
||||
|
||||
const (
|
||||
nocolor = 0
|
||||
red = 31
|
||||
green = 32
|
||||
yellow = 33
|
||||
blue = 36
|
||||
gray = 37
|
||||
)
|
||||
|
||||
var (
|
||||
baseTimestamp time.Time
|
||||
)
|
||||
|
||||
func init() {
|
||||
baseTimestamp = time.Now()
|
||||
}
|
||||
|
||||
// TextFormatter formats logs into text
|
||||
type TextFormatter struct {
|
||||
// Set to true to bypass checking for a TTY before outputting colors.
|
||||
ForceColors bool
|
||||
|
||||
// Force disabling colors.
|
||||
DisableColors bool
|
||||
|
||||
// Disable timestamp logging. useful when output is redirected to logging
|
||||
// system that already adds timestamps.
|
||||
DisableTimestamp bool
|
||||
|
||||
// Enable logging the full timestamp when a TTY is attached instead of just
|
||||
// the time passed since beginning of execution.
|
||||
FullTimestamp bool
|
||||
|
||||
// TimestampFormat to use for display when a full timestamp is printed
|
||||
TimestampFormat string
|
||||
|
||||
// The fields are sorted by default for a consistent output. For applications
|
||||
// that log extremely frequently and don't use the JSON formatter this may not
|
||||
// be desired.
|
||||
DisableSorting bool
|
||||
|
||||
// QuoteEmptyFields will wrap empty fields in quotes if true
|
||||
QuoteEmptyFields bool
|
||||
|
||||
// Whether the logger's out is to a terminal
|
||||
isTerminal bool
|
||||
|
||||
sync.Once
|
||||
}
|
||||
|
||||
func (f *TextFormatter) init(entry *Entry) {
|
||||
if entry.Logger != nil {
|
||||
f.isTerminal = checkIfTerminal(entry.Logger.Out)
|
||||
}
|
||||
}
|
||||
|
||||
// Format renders a single log entry
|
||||
func (f *TextFormatter) Format(entry *Entry) ([]byte, error) {
|
||||
var b *bytes.Buffer
|
||||
keys := make([]string, 0, len(entry.Data))
|
||||
for k := range entry.Data {
|
||||
keys = append(keys, k)
|
||||
}
|
||||
|
||||
if !f.DisableSorting {
|
||||
sort.Strings(keys)
|
||||
}
|
||||
if entry.Buffer != nil {
|
||||
b = entry.Buffer
|
||||
} else {
|
||||
b = &bytes.Buffer{}
|
||||
}
|
||||
|
||||
prefixFieldClashes(entry.Data)
|
||||
|
||||
f.Do(func() { f.init(entry) })
|
||||
|
||||
isColored := (f.ForceColors || f.isTerminal) && !f.DisableColors
|
||||
|
||||
timestampFormat := f.TimestampFormat
|
||||
if timestampFormat == "" {
|
||||
timestampFormat = defaultTimestampFormat
|
||||
}
|
||||
if isColored {
|
||||
f.printColored(b, entry, keys, timestampFormat)
|
||||
} else {
|
||||
if !f.DisableTimestamp {
|
||||
f.appendKeyValue(b, "time", entry.Time.Format(timestampFormat))
|
||||
}
|
||||
f.appendKeyValue(b, "level", entry.Level.String())
|
||||
if entry.Message != "" {
|
||||
f.appendKeyValue(b, "msg", entry.Message)
|
||||
}
|
||||
for _, key := range keys {
|
||||
f.appendKeyValue(b, key, entry.Data[key])
|
||||
}
|
||||
}
|
||||
|
||||
b.WriteByte('\n')
|
||||
return b.Bytes(), nil
|
||||
}
|
||||
|
||||
func (f *TextFormatter) printColored(b *bytes.Buffer, entry *Entry, keys []string, timestampFormat string) {
|
||||
var levelColor int
|
||||
switch entry.Level {
|
||||
case DebugLevel:
|
||||
levelColor = gray
|
||||
case WarnLevel:
|
||||
levelColor = yellow
|
||||
case ErrorLevel, FatalLevel, PanicLevel:
|
||||
levelColor = red
|
||||
default:
|
||||
levelColor = blue
|
||||
}
|
||||
|
||||
levelText := strings.ToUpper(entry.Level.String())[0:4]
|
||||
|
||||
if f.DisableTimestamp {
|
||||
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m %-44s ", levelColor, levelText, entry.Message)
|
||||
} else if !f.FullTimestamp {
|
||||
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%04d] %-44s ", levelColor, levelText, int(entry.Time.Sub(baseTimestamp)/time.Second), entry.Message)
|
||||
} else {
|
||||
fmt.Fprintf(b, "\x1b[%dm%s\x1b[0m[%s] %-44s ", levelColor, levelText, entry.Time.Format(timestampFormat), entry.Message)
|
||||
}
|
||||
for _, k := range keys {
|
||||
v := entry.Data[k]
|
||||
fmt.Fprintf(b, " \x1b[%dm%s\x1b[0m=", levelColor, k)
|
||||
f.appendValue(b, v)
|
||||
}
|
||||
}
|
||||
|
||||
func (f *TextFormatter) needsQuoting(text string) bool {
|
||||
if f.QuoteEmptyFields && len(text) == 0 {
|
||||
return true
|
||||
}
|
||||
for _, ch := range text {
|
||||
if !((ch >= 'a' && ch <= 'z') ||
|
||||
(ch >= 'A' && ch <= 'Z') ||
|
||||
(ch >= '0' && ch <= '9') ||
|
||||
ch == '-' || ch == '.' || ch == '_' || ch == '/' || ch == '@' || ch == '^' || ch == '+') {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (f *TextFormatter) appendKeyValue(b *bytes.Buffer, key string, value interface{}) {
|
||||
if b.Len() > 0 {
|
||||
b.WriteByte(' ')
|
||||
}
|
||||
b.WriteString(key)
|
||||
b.WriteByte('=')
|
||||
f.appendValue(b, value)
|
||||
}
|
||||
|
||||
func (f *TextFormatter) appendValue(b *bytes.Buffer, value interface{}) {
|
||||
stringVal, ok := value.(string)
|
||||
if !ok {
|
||||
stringVal = fmt.Sprint(value)
|
||||
}
|
||||
|
||||
if !f.needsQuoting(stringVal) {
|
||||
b.WriteString(stringVal)
|
||||
} else {
|
||||
b.WriteString(fmt.Sprintf("%q", stringVal))
|
||||
}
|
||||
}
|
||||
141
vendor/github.com/sirupsen/logrus/text_formatter_test.go
generated
vendored
Normal file
141
vendor/github.com/sirupsen/logrus/text_formatter_test.go
generated
vendored
Normal file
|
|
@ -0,0 +1,141 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"errors"
|
||||
"fmt"
|
||||
"strings"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
func TestFormatting(t *testing.T) {
|
||||
tf := &TextFormatter{DisableColors: true}
|
||||
|
||||
testCases := []struct {
|
||||
value string
|
||||
expected string
|
||||
}{
|
||||
{`foo`, "time=\"0001-01-01T00:00:00Z\" level=panic test=foo\n"},
|
||||
}
|
||||
|
||||
for _, tc := range testCases {
|
||||
b, _ := tf.Format(WithField("test", tc.value))
|
||||
|
||||
if string(b) != tc.expected {
|
||||
t.Errorf("formatting expected for %q (result was %q instead of %q)", tc.value, string(b), tc.expected)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestQuoting(t *testing.T) {
|
||||
tf := &TextFormatter{DisableColors: true}
|
||||
|
||||
checkQuoting := func(q bool, value interface{}) {
|
||||
b, _ := tf.Format(WithField("test", value))
|
||||
idx := bytes.Index(b, ([]byte)("test="))
|
||||
cont := bytes.Contains(b[idx+5:], []byte("\""))
|
||||
if cont != q {
|
||||
if q {
|
||||
t.Errorf("quoting expected for: %#v", value)
|
||||
} else {
|
||||
t.Errorf("quoting not expected for: %#v", value)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
checkQuoting(false, "")
|
||||
checkQuoting(false, "abcd")
|
||||
checkQuoting(false, "v1.0")
|
||||
checkQuoting(false, "1234567890")
|
||||
checkQuoting(false, "/foobar")
|
||||
checkQuoting(false, "foo_bar")
|
||||
checkQuoting(false, "foo@bar")
|
||||
checkQuoting(false, "foobar^")
|
||||
checkQuoting(false, "+/-_^@f.oobar")
|
||||
checkQuoting(true, "foobar$")
|
||||
checkQuoting(true, "&foobar")
|
||||
checkQuoting(true, "x y")
|
||||
checkQuoting(true, "x,y")
|
||||
checkQuoting(false, errors.New("invalid"))
|
||||
checkQuoting(true, errors.New("invalid argument"))
|
||||
|
||||
// Test for quoting empty fields.
|
||||
tf.QuoteEmptyFields = true
|
||||
checkQuoting(true, "")
|
||||
checkQuoting(false, "abcd")
|
||||
checkQuoting(true, errors.New("invalid argument"))
|
||||
}
|
||||
|
||||
func TestEscaping(t *testing.T) {
|
||||
tf := &TextFormatter{DisableColors: true}
|
||||
|
||||
testCases := []struct {
|
||||
value string
|
||||
expected string
|
||||
}{
|
||||
{`ba"r`, `ba\"r`},
|
||||
{`ba'r`, `ba'r`},
|
||||
}
|
||||
|
||||
for _, tc := range testCases {
|
||||
b, _ := tf.Format(WithField("test", tc.value))
|
||||
if !bytes.Contains(b, []byte(tc.expected)) {
|
||||
t.Errorf("escaping expected for %q (result was %q instead of %q)", tc.value, string(b), tc.expected)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestEscaping_Interface(t *testing.T) {
|
||||
tf := &TextFormatter{DisableColors: true}
|
||||
|
||||
ts := time.Now()
|
||||
|
||||
testCases := []struct {
|
||||
value interface{}
|
||||
expected string
|
||||
}{
|
||||
{ts, fmt.Sprintf("\"%s\"", ts.String())},
|
||||
{errors.New("error: something went wrong"), "\"error: something went wrong\""},
|
||||
}
|
||||
|
||||
for _, tc := range testCases {
|
||||
b, _ := tf.Format(WithField("test", tc.value))
|
||||
if !bytes.Contains(b, []byte(tc.expected)) {
|
||||
t.Errorf("escaping expected for %q (result was %q instead of %q)", tc.value, string(b), tc.expected)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestTimestampFormat(t *testing.T) {
|
||||
checkTimeStr := func(format string) {
|
||||
customFormatter := &TextFormatter{DisableColors: true, TimestampFormat: format}
|
||||
customStr, _ := customFormatter.Format(WithField("test", "test"))
|
||||
timeStart := bytes.Index(customStr, ([]byte)("time="))
|
||||
timeEnd := bytes.Index(customStr, ([]byte)("level="))
|
||||
timeStr := customStr[timeStart+5+len("\"") : timeEnd-1-len("\"")]
|
||||
if format == "" {
|
||||
format = time.RFC3339
|
||||
}
|
||||
_, e := time.Parse(format, (string)(timeStr))
|
||||
if e != nil {
|
||||
t.Errorf("time string \"%s\" did not match provided time format \"%s\": %s", timeStr, format, e)
|
||||
}
|
||||
}
|
||||
|
||||
checkTimeStr("2006-01-02T15:04:05.000000000Z07:00")
|
||||
checkTimeStr("Mon Jan _2 15:04:05 2006")
|
||||
checkTimeStr("")
|
||||
}
|
||||
|
||||
func TestDisableTimestampWithColoredOutput(t *testing.T) {
|
||||
tf := &TextFormatter{DisableTimestamp: true, ForceColors: true}
|
||||
|
||||
b, _ := tf.Format(WithField("test", "test"))
|
||||
if strings.Contains(string(b), "[0000]") {
|
||||
t.Error("timestamp not expected when DisableTimestamp is true")
|
||||
}
|
||||
}
|
||||
|
||||
// TODO add tests for sorting etc., this requires a parser for the text
|
||||
// formatter output.
|
||||
62
vendor/github.com/sirupsen/logrus/writer.go
generated
vendored
Normal file
62
vendor/github.com/sirupsen/logrus/writer.go
generated
vendored
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
package logrus
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"io"
|
||||
"runtime"
|
||||
)
|
||||
|
||||
func (logger *Logger) Writer() *io.PipeWriter {
|
||||
return logger.WriterLevel(InfoLevel)
|
||||
}
|
||||
|
||||
func (logger *Logger) WriterLevel(level Level) *io.PipeWriter {
|
||||
return NewEntry(logger).WriterLevel(level)
|
||||
}
|
||||
|
||||
func (entry *Entry) Writer() *io.PipeWriter {
|
||||
return entry.WriterLevel(InfoLevel)
|
||||
}
|
||||
|
||||
func (entry *Entry) WriterLevel(level Level) *io.PipeWriter {
|
||||
reader, writer := io.Pipe()
|
||||
|
||||
var printFunc func(args ...interface{})
|
||||
|
||||
switch level {
|
||||
case DebugLevel:
|
||||
printFunc = entry.Debug
|
||||
case InfoLevel:
|
||||
printFunc = entry.Info
|
||||
case WarnLevel:
|
||||
printFunc = entry.Warn
|
||||
case ErrorLevel:
|
||||
printFunc = entry.Error
|
||||
case FatalLevel:
|
||||
printFunc = entry.Fatal
|
||||
case PanicLevel:
|
||||
printFunc = entry.Panic
|
||||
default:
|
||||
printFunc = entry.Print
|
||||
}
|
||||
|
||||
go entry.writerScanner(reader, printFunc)
|
||||
runtime.SetFinalizer(writer, writerFinalizer)
|
||||
|
||||
return writer
|
||||
}
|
||||
|
||||
func (entry *Entry) writerScanner(reader *io.PipeReader, printFunc func(args ...interface{})) {
|
||||
scanner := bufio.NewScanner(reader)
|
||||
for scanner.Scan() {
|
||||
printFunc(scanner.Text())
|
||||
}
|
||||
if err := scanner.Err(); err != nil {
|
||||
entry.Errorf("Error while reading from Writer: %s", err)
|
||||
}
|
||||
reader.Close()
|
||||
}
|
||||
|
||||
func writerFinalizer(writer *io.PipeWriter) {
|
||||
writer.Close()
|
||||
}
|
||||
Loading…
Reference in a new issue